idea是什么意思

　　It would be a good idea to call before we leave.

　　我们出发之前打个电话是个好主意。

　　The government is long on ideas but short on performance.

　　这个政府想法很多但执行的却太少。

　　I'd like to take this idea a step further.

　　我想把这一思想深化一步。

　　I had some idea of what the job would be like.

　　我对于这份工作有了一些了解。

　　By that time I had lost interest in the idea.

　　那时我已经对此想法失去兴趣了。

　　Many people do not like the idea of experiments on animals.

　　许多人不赞成在动物身上做试验。