50.To make herself understood, the interpreter was busy explaining carefully the terms involved in the contract and how they accounted for the profits.为了让对方明白，这位翻译正仔细解释合同中的条款及这些条款如何带来利益。
51.He meant to take the next train to the place that he had been keen on, which meant staying here another night.他打算搭乘下班列车前往心仪的地方，这也意味着他得在此处再呆一个晚上。
52.In spite of the fact that the police had warned them of the danger in the ancient cave, these young men still made an attempt to explore it.尽管警方已警告这些年轻人洞里的危险，他们仍尝试勘探古洞。
53.As a new advertising manager, you should adopt some means to adapt yourself to the new employees so as to make yourself be popular with them.作为一名新上任的广告经理，你要采取些措施来适应新的员工以便他们能接受你 。
54.Since all the examination rooms have been equipped with cameras, you had better give up the plan of cheating in the examination or you deserve the punishment when caught.既然所有的考场都安装了摄像头，你最好还是放弃作弊的念头吧，否则被抓到也是自找苦吃。
55.To our surprise, compared with the rich, even though many people devote themselves to supporting the whole family, they still can’t afford to own a house.令我们惊讶的是，相比富人，很多人拼尽全力来维系家庭，但仍无法买得起一套房子。
56.The police announced that they had arranged for a psychologist to communicate with the criminals in the hope that they could cease fire and reduce the damage.警方说他们已经安排了一名心理学家和罪犯交流，希望他们能停火并降低伤亡。
57.The government is appealing to the citizens to use paper bags rather than the plastic ones for the sake of environmental protection.政府呼吁市民使用纸袋而非塑料袋，以便保护环境。
58.In the university, the chances are that you can select your favorite course from chemistry, geology, philosophy, photography, psychology, biology, literature, physics, politics and so on.在大学，你很可能从化学、地质学、哲学、摄影、心理、生物、文学、物理、政治等科目中选你喜欢的课程。
59.Though he knew it was such an exciting football match that he couldn’t miss it, he felt too tired to insist on watching it.虽然他知道这是场不能错过的足球赛，但他太累了以至于无法坚持看下去。
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