idean.主意；想法；印象；意见；看法；观念；感觉；目标ideaphobia思考恐怖idea price理想价格；参考价格idea center[医] 概念中枢ideahzation虚拟化idea output观念产出idea method思想方法idea aspect观念层面idea behind背后的思想idea theory理念论idea sketch观念简图

1. A hundred years ago people scoffed at the idea that man would ever fly.
   100年前人们对人类能飞起来这个观点嗤之以鼻。
2. His ideas need jazzing up. He thinks we're still in the fifties.
   他的观点需要更新，他认为我们仍然处在50年代。