1·It was a mad idea.
那是个愚蠢透顶的想法。
—— 《牛津词典》
2·This is not a mad idea.
这个点子并不疯狂。
3·He had this same mad idea a few years ago.
他几年前就有这种痴心妄想。
4·I thought it was a really mad idea if it was true.
我当时想，如果这是真的，那想法也真够疯狂的。
5·It was a mad idea to climb the mountain in this bad weather.
在这种坏天气去爬山真是愚蠢。
6·As for capitalism, he called for a new balance between the market and the state and added, the idea that markets are always right was a mad idea.
至于本钱主义，他号令在市场和国度之间建立一种“新的均衡”，他还补充说：“那种觉得市场永久是对设法是跋扈獗的。”
7·'it may seem like a mad idea, but it was a unique project and the children really learned a lot from the experience. It was ridiculous but really good fun.'
这个想法看起来比较疯狂，但却非常独特，可以让孩子们从实际经历中真正学到一些知识，所以尽管稍显荒唐，却真的非常有意思！
8·You will be learning that the "sin" you have accused yourself of has had no effect, and that it was only a "tiny, mad idea" that has not changed love in any way.
你慢慢会了解到你所指控的“罪”起不了任何作用，它只是一个小小的疯狂念头，根本无法改变那个大爱的。
9·His family and friends thought he was mad at that time, but Mr. Disney did not give up his idea.
他的家人和朋友当时都认为他疯了，但迪斯尼先生并没有放弃他的想法。
10·If you've ever heard the saying, "I was so mad I couldn't think straight," you have an idea of the importance of emotional balance.
如果你有听说过这个说法“我很生气所以不能好好的思考”，这就证明你知道心平气和的重要性。