1.人类曾好奇为什么鸟儿会飞，而人不会。

　　Human one wondered why birds can fly, and why man can not.

　　2.这个小孩把玩具拆开了，却不知道如何再组装起来。

　　The child took apart the toy but he didn’t know how to put they together.

　　3.不管发生什么，他们都将完成这个实验。

　　They will carry out this experimentation, regardless of what happen.

　　4.虽然她很累，可她仍然乐于助人。

　　Though very tired, she was still willing to help others.

　　5.我们不应该嘲笑犯错误的人。

　　We should not laugh at those who make mistakes.

　　6.我们决心寻找这些问题的答案。

　　We determine seek solutions to the problems.

　　7根据我们目前的知识，这一发现可以被认为是可以接受的。

　　In the light of our present knowledge, the finding can be considered acceptable.

　　8.你们应该使自己适应新的环境。

　　You should adapt yourself to the new environment.