他发现自己已无力应对那份劳神费力的工作了。He found he could no longer cope with his demanding job.他派我去干白费力的事。He sent me on a fool's errand .这项费力的工作足以使人精疲力竭.This exhausting work is enough to run everyone down....
别呆头呆脑地瞪着那个漂亮小妞.Don't gawk at that pretty girl.那个小妞真俏.That chick is really cute.办公室里新来的女孩是个漂亮小妞, 所有的男士都想跟她约会.The new office girl is a real peach. All the guys want to date her....