Chain and attachment

chain [tʃen]

n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物; vt. 用铁链锁住;监禁，束缚;

and [ənd, ən,ænd]

conj. 和，与;而且;于是，然后;因此;

attachment [ə'tætʃmənt]

n. （用电子邮件发送的）附件，附属物;依恋，依附;扣押财产<法>逮捕，扣押（人，财产）;

attach附加+ment表名词 →附属物

Leave it to me.

交给我来办吧。

Friends must part.

天下无不散之筵席。

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。