1 . Enjoy the beautiful countryside as you spend a day driving along the new highway connecting Cusco to Lake Titicaca.（英译汉）

2 . While I’m learning about business I'm also acting as a cultural messenger building a bridge between us。(英译汉)

3 . How everyone will envy me when I come back and tell them about the amazing places I have been to. （英译汉）

4 . 日子一天天过去, 她的身体越来越好了。(as 引导的从句)(汉译英)

5 . When one starts singing, all the others join in. (英译汉)

6 . Though borrowing words has become faster, the process is still complex, and it takes time before new words are integrated into everyday speech. (英译汉)

7 . ____________________,   let me know and I’ll send you more information.  
如果你对此感兴趣, 请告知我, 我会给你发送更多信息。

8 . Although scientist try to make sure nothing goes wrong, accidents can still happen. (英译汉)
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9 . ______________, he takes a book with him.
他不管去哪里, 都随身带一本书。