He is always finding fault with other people though he doesn't do his own work properly.
问题描述：
He is always finding fault with other people though he doesn't do his own work properly.
finding为何不能用 looking for
答
总是“找茬”,肯定是“找到了,跟别人闹了”你才能知道这件事并评论啊,如果用look for”寻找的过程”的话,你不知道结果,这句评论就不存在了.