However intelligent they may be, it is probably a mistake to credit dolphins with any motive of lifesaving . 不管海豚科动物多么聪明，相信它们具有救生的动机可能是错误的。
Some people imagine that there can be no accommodations, no space in a cottage; but this is all a mistake . 有些人设想乡间别墅不可能设备齐全，同时缺少空间，然而这是大错特错的。
It transpires that we are less likely to make a mistake if we restrict our consideration to the two-way transmission process . 可以说，如果将研究局限于双程透射过程，我们就会很少出错。
Half a point would be taken off for a mistake in spelling or a misplaced accent, and a full point for any errors in grammar . 拼错一个字或点错一个重音，就要扣半分，任何文法错误都整整扣掉一分。
It was a mistake of people to think of their minister as a man set aside and intended by nature to lead a blameless life . 大家把他们的牧师当作与众不同的人，天性生得要过无疵无垢的生活，那是错误的。
If a mistake is later detected, then we must backtrack to the point of error and try another alternative. this is called backup . 如果以后发现它是错误的，我们必须退回到点，再试另外的选择。这种方法称为回溯。
She drew my attention to a mistake in my homework 她要我注意作业中的一处错误。
Well , you know what , tim ? you made a mistake 嘿，你知道吗，蒂姆？你犯了个错误
Now who would be dumb enough to make a mistake like that 哪个混蛋会犯这种错误
It was a mistake that they didn ' t modify their plan 他们不修改计划是一个错误。
