1. Brooks's original crackpot idea has now evolved into an official NASA program. 布鲁克斯当初想入非非的主意如今已经演化为国家宇航局的正式项目。
2. "Some crackpot, "explained the maid, "keeps calling to say, "It's long distance from New York. “一个疯子，”女仆解释说，“他总是坚持说‘从纽约到这非常远（这是纽约的长途）’。”
3. It is a crackpot idea, this time in our MSN is not in favor of or against the arguments we made an appointment to go to a medical examination. 是自不量力吧，可这次在我们的MSN里没有赞成或反对的议论了，大家约好一起去体检。
