他们生产优质刀片已经有400年历史了。They have been turning out great blades for 400 years.这些工具中很多都有锋利的刀片，务必小心。Many of these tools have sharp blades, so be careful.他用一次性刀片刮脸。He shaved himself with a disposable razor....
她搅扰了班上其他的学生。She had a disruptive influence on the rest of the class.近来简常受噩梦的搅扰.Jane has been troubled with bad dreams recently.他又跳, 又吼,又叫, 使尽各种伎俩来搅扰这苍穹.He danced , howled, raved , and otherwise disturbed the welkin....