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- 你节食多长时间了?How long have you been on a diet?
- 你把这个蛋糕放在碗橱里多长时间了?它干巴巴的，吃起来一点也不新鲜了解。How long have you had this cake in the cupboard? It's as dry as dust,and tastes stale too.
- 史密斯先生，你做兽医有多长时间了?How long have you been a vet, Mr Smith?
- 这女孩伤心地哭了多长时间了?How long has this girl been sobbing her heart out?
- 税务局：在中国呆多长时间了?Tax official: How long have you been in china?
- 杰夫: 来中国这么长时间了，第一次听你说还有这样的好地方。Jeff: I have been in China for a long time. It is my first time to hear your introduction of such a good place.
- 自从我们看望你母亲以来到现在有多长时间了?How long is it since we visited your mother?
- 多长时间?For how long?
- 行了,机会均等--你用计算机已经很长时间了,现在该轮到我了.Come on,fair dos you've had a long go on the computer and now it's my turn.
- 从你上次接到你叔父的信以来有多长时间了?How long has it been since you last heard from your uncle?
- 他已任职多长时间了?How long has he held office?
- 行了，机会均等。你用计算机已经很长时间了，现在该轮到我了。Come on,fair does,you've had a long go on the computer and now it's my turn.
- 初次见面没多长时间，我就开始讨厌他那油滑的举止了。His glib manner palls on me with in a short time of firs meeting him.
- 把这个紧急命令送往要塞你得用多长时间?How fast can you post to the fort with this urgent order?
- 你好!很高兴再次见到你。这么长时间了,我们好久好久没有见面了。Good to see you again. It's been such a long time. It's ages since we last met.
- 吉姆和简交往多长时间了?他们打算结婚吗?How long has Jim been taking Jane round? Do they intend to get married?
- 这是一套很罕见的钱币。你用了多长时间收集的?That's a rare set of coins. How long did it take you to collect them?
- 行了，机会均等－－你用计算机已经很长时间了，现在该轮到我了。Come on, fair dos you've had a long go on the computer and now it's my turn.
- 这台录像机坏了多长时间了"?修理人员问道。How long has the VCR been out of order?" asked the repairman.
- 从今天下午两点起你有多长时间的空?How long will you be free from two this afternoon ?
