英语句子中英文翻译.O(∩_∩)O谢谢

英语句子中英文翻译.O(∩_∩)O谢谢
1.They based their decision on the latest news they had got.
2.Words and expressions are the base of any language.
3.The plane has circled over the airport for a few minutes before landing .
4.The teacher drew a big circle on the ground and asked the students to stand in it.
5.All the work needs to be done carefully.
6.Teachers are in great need in the mountian areas.
7.You needn't finish your homework before next Sunday.
1.我们都把爱迪生称为美国的发明之父.（call）
2.他既不知道这件事,也不关心这件事.（neither...nor...)
3.现在,人们可以通过使用电脑来制作动画片.（by+using computers）
4.正如人需要空气和水,一切有生命的东西都需要空气和水.（just us）
5.这就是为什么他被解雇的原因.（why）
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是2大类的翻译.请全面一些.