1.在...的条件下
1.used for saying that one thing will happen only if another thing also happens
1.You may borrow this book on condition that you do not lend it to any other person.
你可以借这本书，条件是你不得借给其他任何人。
2.Understanding I was a surgeon, he was contented to take half the usual rate, on condition that I would serve him in the way of my calling.
听说我是外科医生，他愿意只收半价，条件是我为他做医务服务工作。
3.Dad told me I could drive him into a distant village called Mijas, on condition that I took the car in to be serviced at a nearby garage.
父亲告诉我说我可以开车拉他去远方一个叫麦亚斯的小村子去，条件是我把车开进附近的一个汽车修理厂（去接受服务）。
4.She was allowed to go back to her attic on condition that she would feed herself sensibly.
她被允许回到她的阁楼，条件是要注意饮食。
5.forbear from sending her to prison, on condition that she promised not to steal again.
法官说他可以不送她进监狱，条件是她必须保证以后不再偷窃。
6.White granted access to his papers on condition that he be allowed to read and comment upon the biography in progress.
怀特允许埃里奇查阅他的私人资料，条件是他可以在传记写作过程中，随时阅读并评论。
7.However the German government is prepared to guarantee loans on condition that an investor in the business is found.
然而，德国政府已准备好，以保证贷款的情况下，投资者在企业被发现。
8.I can tell you the truth on condition that you promise to keep it a secret.
我可以告诉你真相，条件是你答应保守秘密。
9.I'll tell you all on condition that you promise to keep it a secret.
如果你答应替我保守秘密我会告诉你一切。
10.Reports suggest her body was only handed over to her family by the authorities on condition that she was buried immediately.
报道称，如果她被立刻埋葬，当局才会把她的尸体移交给她家。