Directions: Complete the sentences by translating into English the Chinese given in brackets.

1. (这个计划成功的关键) ___________is good planning.
　　
2. The specific use of leisure______(每一人都不同)
　　
3. The ship's generator broke down and the pumps____________________( 不得不用手工操作 ) instead of mechanically.
　　
4. Although punctual himself, the professor was quite used______________( 习惯了学生迟到 ) his lecture.
　　
5. I prefer to communicate with my customers ______( 通过写电子邮件而不是打电话)
　　
6. After the terrorist attack, tourists ______ ( 被劝告暂时不要去该国旅游)
　　
7. ( 他把自己奉献于社区工作 ) ______ and is passionate about what he is doing.
　　
8. Man should not exploit the natural resources ______ ( 以牺牲其他物种为代价 ).
　　
9. When Sandy recovered from cancer, her doctor ______ ( 把此归因于她对未来的信念 ).
　　
10. At the end of his speech, the school master encouraged the children to work hard ______ ( 不要让父母失望 ).

1. The key to the success of this project
「超级单词」key除作名词"钥匙"外，后接介词to，表示"……的钥匙，……的答案，……的关键".
2. from individual to individual.
「超级短语」不及物动词vary 的用法。搭配为：vary ... from ...to 各不相同。
3. had to be operated manually
「超级短语」have to通常指由于客观原因则不得不做某事，意思为"不得不". 其否定形式意思是"不一定"或"没有必要"。
4. to students' being late for
「超级句型」be used to+doing/noun，表示过去习惯于做某事。used to+do，表示过去有规律的习惯性动作或状态，而现在已不存在了。
「超级短语」be late for,迟到。
「超级句型」one's doing,非谓语动词的复合结构。
5. via E-mail instead of telephone
「超级短语」Instead of 的意思是"代替……"、"而不……"，后面常跟名词、代词和动名词，偶尔也跟复合结构。
6. were advised not to travel to that country at the moment
「超级单词」advise 一般用法： advise sb. to do; advise doing
特殊注意： 后面的宾语从句要用虚拟语气。即：advise that sb. (should) do的形式。
7. he devoted himself to the community
「超级短语」be devoted to 有两个含义：A.专心致志于，献身于;B.热爱，很喜欢。作为动词的devote常用下列成语类的搭配：devote oneself/one's life to sth/doing sth.
8. at the cost of sacrificing/loss of other species
「超级短语」at the cost of(以……为代价)，其含义和用法与at the expense of相同。另at all costs意为"不惜一切代价".
9. attributed it to her firm belief in the future
「超级短语」"attribute...to"，"把……归因于……"是大学英语四级考查率极高的一个语言点。
10. and not to let their parents down
「超级短语」let...down(使……失望)，形容词表示失望有disappointed.