Bad coin

bad [bæd]

adj. 坏的，不好的;严重的;不舒服的;低劣的，有害的; n. 坏人，坏事; adv. 不好地，非常地;

coin [kɔin]

n. 硬币;金属钱币;[建筑]拐角，墙角石; vt. 制造硬币;杜撰;创造;

I hope you won't take offense, But will accept what I say here as some fatherly advice.

我希望你不要反感，能够接受我这父亲般的建议。

I'm afraid you will catch a cold.

我怕你会感染到感冒。

when they would be capable of providing information about traffic jams and suggesting alternative routes, when they would be used in hospitals to help doctors to diagnose illnesses, when they would relieve office workers and accountants of dull, repetitiv

计算机可以使办公室人员和会计免除那些枯燥、重复的劳动。