It isn't always easy to separate the wheat from the chaff.分清良莠并不总是很容易。An old bird is not to be caught with chaff.谷壳捉不到老鸟.Old birds are not to be caught with chaff.有经验的人不易受骗上当....
It isn't always easy to separate the wheat from the chaff.分清良莠并不总是很容易。When all the applications came in, our first task was to separate the wheat from the chaff.当所有申请表送来的时候,我们第一项任务是区分优劣。Sift out the wheat from the c...