一个做了两年外贸的业务员小周，手上 60 个客户，报价发出去 20 家，只回了 3 家。他每晚打开邮箱想写跟进信，写两句就删了，因为不知道该怎么问才不显得在催。
先说明，这是典型场景还原，不是哪一家客户的真实案例。
小周的问题不是英语差。他每一封信都不清楚自己想换来什么，这才是跟进信写不好的根子。信里没有下一步动作，对方自然没理由回。
跟进信大多死在没话找话
这不是引用报告，是我从邮件里看出来的规律。比例我给不出准确数字，方向我有把握。
大多数跟进信不是英文写砸了。是写的人自己也没想好要什么，于是落进三种空转邮件。说实话，第二种我最熟，前几年我也发给客户过。
第一种，问「Did you receive my email?」。它问的是对方有没有点开，不是下一步。
第二种，介绍公司。「We are a professional manufacturer with 15 years of experience...」客户第一次问时有用，放进跟进信是废话。
第三种，「Looking forward to your reply」。没有对象，没有期限，回不回都行。
还有一句常见的开场，「I hope this email finds you well」，不换回任何东西，只让邮件显得有礼貌。
四类邮件，四种要换回的东西
20 封模板不按客户走到哪一步分，按「你要换回什么」分。要一个确认，要一个信息，要一个时间，要一个决定。
| 类型 | 要换回什么 | 什么信号出现时发 | 判断有没有用的观察点 |
|---|---|---|---|
| 要一个确认 | 一句「收到了」 | 报价发出去 48 小时，对方没回 | 回信里出现附件名或数量 |
| 要一个信息 | 一个只有客户知道的答案 | 对方问了参数却没问价 | 回信里给出具体数字或人名 |
| 要一个时间 | 一个日期 | 对方说过某个时间点，或那个点已经过去 | 回信里出现具体日期 |
| 要一个决定 | 一个是或否 | 报价来回两轮以上，话题不再往前 | 回信里出现 order、approve 这类动作词 |
「什么信号出现时发」这一列是给你自己判断用的。这 20 封不是自动序列，发哪一封由你决定。我认为这一步不能省。
要一个确认，和要一个信息
第一类换回一句「收到了」。第二类最难，答案只在客户手里。
1. 报价单收到确认
Hi, I am following up on the quotation I sent on Tuesday for the 304 stainless steel brackets, 2,000 pieces at USD 4.85 each. I attached the same file again in case the earlier one did not come through. Two things I need to close this on our side. Please confirm the file reached you. If the format is not what your team usually works with, tell me which one to send next. A short "received" is enough. If you need a different currency or a different Incoterm, say so in the same reply and I will rework it today.
中文说明：换回一句「收到了」。写成催单就变味。
2. 规格清单对不对
Hello, I am checking the specification sheet for the brackets we discussed last week. Before I pass the drawing to our production team, I want to make sure I have not carried anything over from a different project. Two lines are worth a second look from you. Is the hole diameter 6.2 mm as drawn, or should it be 6.5 mm? And is the material grade 304 or 316? Marking the two lines on the attached PDF and sending it back takes a minute, and it saves a full sample round if I have one of them wrong.
中文说明：换回两个参数。问「规格对吗」等于没问。
3. 样品寄往哪个地址
Hi, the samples are ready to go out. Before they leave, I need one piece of information from your side, because a wrong address here costs both of us two weeks. Should the samples go to the plant in Rotterdam or to the purchasing office in Hamburg? If there is a different address for the courier, please send the full one with the postal code and the name of the person receiving them. I will book the courier the same day I have it.
中文说明：换回一个完整地址。城市名不够。
4. 交期能不能接住
Good morning, I know you are working to a delivery date, so let me give you mine rather than ask you to find out. For the 2,000 pieces quoted last week, our current production slot for that specification is 18 working days after the deposit lands. If your project needs it earlier, tell me the date you are working back from and I will tell you honestly whether we can hit it. If we cannot, you will know now rather than after the deposit.
中文说明：换回一个项目日期。只报自己交期就断了。
5. 付款条款写没写对
Hi, one last check on the quotation before it goes into your procurement system. The payment terms on it read 30% deposit and 70% against a copy of the bill of lading. I want to make sure that matches the way your company usually settles with overseas suppliers, because it is easier to change this line now than after the first order. If 30/70 works, a short confirmation is enough. If your process requires a different split, tell me what it should be and I will send a revised version.
中文说明：换回一句「条款没问题」。别写成催款。
6. 目标价是多少
Hi, I am not going to guess at your target price and send you a number that misses. The quotation you have covers the full machining with 1000 pieces. What would be a fair number for you on that specification? If it is far from what I sent, that is still useful information, and I would rather hear it now than after several rounds. If there is a target you cannot share, tell me the range you work with and I will work inside it.
中文说明：换回一个数字或区间。不敢问就永远猜。
7. 年采购量有多少
Hello, I am packing the samples for 500 pieces and it changes how I quote the rest. Across a full year, what volume would your plant typically run for this item? Even a rough range helps. If the answer is somewhere around 20,000 pieces a year, the tooling cost changes and I can give you a much better number. If it is smaller, I would rather build a lighter setup that suits you than quote a price that assumes the wrong volume.
中文说明：换回一个年用量。问法像盘问客户。
8. 要什么认证
Hi, before I confirm the paperwork for this order, I need to know which certification your customer audits against. We can document REACH and RoHS as standard. For the North American market we can also prepare the files for UL, and we work with an accredited lab for it, so I need to know which direction this project goes before we spend time on it. If the certification sits with your customer rather than with you, tell me who signs off and I will send the documents to them directly.
中文说明：换回一个认证口径。列全证书等于没问。
9. 现有供应商哪里不顺
Hi, I would rather understand what is not working with your current supplier than send you another catalogue. When the last shipment arrived, was the trouble with the lead time, with the tolerance on the parts, with the paperwork on arrival, or with how the communication went in between? If you tell me which one, I can tell you honestly whether we are different on that point or the same. If it was the paperwork, we can send you our clearance documents before you order anything.
中文说明：换回一个具体痛点。别给四个选项挑。
10. 谁拍板
Hello, I want to send the right documents to the right person and not keep you as an intermediary. For the 2,000-piece order, is the decision yours, or is there a quality or sourcing manager who signs off on specifications and a finance colleague who approves payment? If you can point me to them, I will send the technical sheet to one and the commercial terms to the other. If you prefer to handle the whole thing yourself, that is fine too, just tell me what you need.
中文说明：换回一个名字或角色。问「谁是决策人」像查户口。
要一个时间，和要一个决定
第三类要一个日期。第四类是收口，到这一步还卡着，堵的往往不是价格。
11. 报价后第三天
Hi, I sent the quotation for the 2,000 pieces on Tuesday and you have had a working day with it. I am not chasing you for a decision. I only want to know whether the price landed somewhere you can work with, or somewhere you cannot, because both answers let me act. If the number is the problem, tell me the gap and I will show you what changes the specification. If the timing is the problem, tell me when it becomes urgent and I will hold the slot.
中文说明：换回「能谈」或「不行」。别问 any update。
12. 客户答应回复的那天到了
Good morning, when we spoke on the phone you said you would come back to me on the 15th about the tooling cost. That day has passed, and I am not writing to chase an answer. I want to close the loop so I can release the production slot or let it go to another order. If the tooling is still in discussion on your side, tell me what is missing and I will send the detail. If it has been parked, say so and I will take it off my list.
中文说明：换回一个状态，还在谈或不做了。语气别像追债。
13. 展会前一周
Hi, we will be at the booth in Hall 4 next week and I will be there the whole four days. If you are planning to visit, it saves us both time to set a slot in advance rather than queue. I can hold 30 minutes on Tuesday morning or Wednesday afternoon, and I can bring the 316 samples that we could not fit into the last shipment. If you are not coming, no problem, let me know and I will send the updated price list to your inbox instead.
中文说明：换回一个见面时间或一句「不去了」。
14. 放假前
Hello, our workshop closes for the holidays on the 18th and the shipping schedule gets tight after that. If your order needs to move before the break, I need to know by the 12th so the goods are packed and on the vessel in time. If it is not urgent, that is no problem either. Send me a short note either way and I will plan our side around your answer rather than around a guess.
中文说明：换回放假前的一个答复。理由写前面。
15. 项目启动前
Hi, you mentioned that the project starts on the 1st. If that date is still right, we need three things locked before it, the final drawing, the surface treatment and the packaging format. Send me those three in any form you have them, even a rough note, and I will come back with a drawing for approval the same week. If the start date has moved, tell me the new one and I will move the sample plan with it.
中文说明：换回三样具体东西。别拿他的日期当截止日。
16. 二选一收口
Hi, we have gone back and forth on this twice and the price is the only thing still open. Rather than keep swapping versions, here are two options I can actually hold. Option A is the standard finish at USD 4.85, available in 18 working days. Option B adds the coating you asked about, USD 5.40, 22 working days. Pick A or B and I will issue the order confirmation today. If neither works, tell me which number is off and we will close this out honestly.
中文说明：换回一个选择。两个都接不了等于没给。
17. 样品单转大货
Hi, the samples arrived and I hope they passed your inspection. If they did, moving from the 20-piece sample order to the first production batch is a single step on our side, and the unit price drops to USD 4.85 at 2,000 pieces. I am holding the tooling slot for this week only. Reply with the quantity for the first batch and I will send the order confirmation and the drawing for your approval.
中文说明：换回一个数量。样品没验完别当结论。
18. 价格谈崩后的收口信
Hi, we have not found a number that works for both of us, and I would rather tell you that than keep sending versions. The last price we discussed, USD 4.20, is below what this specification can be produced at and I cannot go lower without changing the material or the tolerance. If either of those is possible, tell me which and I will quote it. If it is not, I am happy to leave it here and keep in touch when the project changes.
中文说明：换回「继续」或「结束」。写「保持联系」等于没问。
19. 沉默三十天后的关档信
Hello, I have not heard from you since the quotation for the 2,000 pieces, and I am closing the file on my side so I can release the slot and move on. Nothing is lost on your end. If the project is still alive but slow, a single line to me and I will reopen it with the same price. If it has been shelved, I would like to know, so that we do not both keep a dead thread open for another year.
中文说明：换回一个状态。写得像威胁，一封就断。
20. 转介绍
Hi, one thing before we close out. If the project does not move forward, I would still like to know how you are doing with your current supplier, because the tooling issue we ran into is not unique. If you know another buyer working on the same kind of part, I would be grateful for an introduction, and I will send them a short note in your name. If there is no one, tell me what is missing from our offer instead, that is useful to me too.
中文说明：换回一条线索或一条反馈。关档信夹推销跑题。
三件比模板更容易翻车的事
主题行是第一道关。主题行里要有一个具体名词。「Following up」不是名词，「Brackets」是。我们做 AI 写信功能时把主题行卡在 30 个字符以内，这是机械约束，比「主题行要写得具体」这种道理管用。写得再长，手机端一截断，那个名词就落在外面。
第一句是第二道关。第一句不要是自我介绍。客户已经知道你是谁，他想知道的是「你为什么今天写这封」。自我介绍放到第四行，客户读到第三行已经回信。
结尾是第三道关。结尾必须是一个只用 yes/no 或一个日期就能回答的问题。「What do you think?」答不了，「Any update?」也答不了。「Can you confirm the file reached you?」能答，「What date do you need it?」能答。
英文写不顺的三条替法
句式降级，长句拆短。「In order to better serve our customers and provide more competitive prices, we have decided to adjust our quotation structure」读三遍才知道他要干什么。改成「I have adjusted the quotation to give you a better price」。
术语换成客户的词。客户写 customization，你写 personalization，客户会以为你没读他的邮件。客户写 bracket assembly，你写 bracket component，报价单上的东西就对不上。
语气换成动作。「We hope you can reply soon」是一个请求，没有期限。「Could you confirm by Friday」带一个日子。「Please let me know if you have any questions」换成「If anything in the drawing is unclear, tell me which line and I will fix it」。
发出去之后，怎么知道这封信有没有用
三个观察点，当场能验。
有没有回。这个最粗，但不能用。三天没回只说明这封信没推动任何事，说明不了信写得怎么样。坦白讲我更看重后面两个。
回了是不是在问细节。对方回信里开始出现具体名词，某个尺寸、某个认证、某个日期，说明这封信换回了东西。
有没有转到别人手上。对方说「forwarded to our quality team」，或者回信抬头换成另一个同事，这封信过了第一关。
别拿打开数据当依据，这条我踩过。邮件客户端的行为统计很粗，打开不等于看了正文。外贸客户里不少用手机或网页邮箱，那种统计本身就不准。
这套东西不适合谁
模板解决结构，解决不了你手里没有真东西。客户问交期和认证，你答不上来，模板只会把敷衍写得更像样。说实话，这一点比模板本身更值得担心。
模板也解决不了你把客户阶段读错。对一个已在谈付款条款的客户发破冰信，再客气也显得你没在听。
英文模板解决不了行业术语和认证口径。欧盟客户问 REACH，北美客户问 UL，两个词背后是一整套文件，写对词不代表答得对。答错一次，后面难被信任。
还有一条，不要群发。同一封信发给 20 个人，主题行必然空泛，第一句必然不能具体。这 20 封是给你挑的，不是让你全发。
今天就能做的一件事
翻一下上个月发出的跟进邮件，把每封的结尾那句抄到一张表，只抄一个问题：这封信要客户答什么。
抄完你会发现，20 家报价里大概只有三四封写清了要什么。剩下的不是客户不感兴趣，是你自己也没想好要什么。
打开客户表，挑一个已报价没回的客户，按表里头的信号找到对应模板，把英文正文里的关键词改掉。改完你自己点发送。
每段英文正文也可以直接贴给 AI 改，前提是你先把要换回的动作说清楚。我们的 AI 写信功能能起一个草稿，主题行自动卡在 30 个字符以内，三种语气可选。发出去这一步还是你自己点。SiliMind 官网里有部署形态与功能边界说明。