您要查找的是不是：
- How long have you worked as a waitress? 你当女招待多久了?
- How long have you been working there? 你在那儿工作多久了?
- How long have you worked graveyard? 你做夜间工作多长时间了?
- How long have you worked in this type of business? 你干这一行有多长时间了?
- How long have you worked for the company? 你为这家公司工作了多少年了?
- how long have you worked there?when did you bein? 你在那里工作了多长时间？什麽时候开始的？
- 2）how long have you worked there?when did you bein? 你在那里工作了多长时间？什麽时候开始的？
- When did you begin work in this company? How long have you worked in the company? 你什么时候开始在这个单位工作?你在这个单位工作几年了?
- How long have you studied in fashion design specialism/ have you worked in this industry? 请问你在时装设计专科读了多少年或从事有关时装设计的职业多少年？
- How long have you stayed there? Just a few months. 你在那儿待多久了? 才几个月。
- Remember how to ask someone how long they have done something: How long have you lived here; How long have you worked here? 记住怎样问某人做某事做了多久
- "How long have you been cooling your eyes there?" said Dick. “你的眼睛在那里吹风吹了多少时候了?”狄克说。
- Oh, my! Who is there? How long have you been listening to me? Sh.. 噢，天哪！谁在那边？你听了多长时间了？现身吧，我看不到你是谁。
- How long have you worked here? 你在这里工作了多长时间?
- Tax official: How long have you been in china? 税务局：在中国呆多长时间了？
- How long have you been employed at this job? 你受雇做这个工作有多久了?
- How long have you been over here? 你到这里来有多久了？
- How long have you been travelling? 你们旅行了多长时间？
- How long have you stayed with this method? 你采取这种办法多长时间了？
- How long have you been engaged in your trade? 你干这一行有多久了?
