Short purchase

short [ʃɔːrt]

adj. 短的，短暂的;矮的;短缺的;短期的; adv. 突然;唐突地;简短地;横贯地; n. 短裤;短路;缺乏; vt. 故意少给…的零头，骗取; vi. 短路;

purchase ['pɝtʃəs]

v. 购买;采购;换得;依靠机械力移动; n. 购买;购买行为;购置物;紧握;

pur(pro-=for)+chase(追)→获得；购买；所购物；收益

I do.

我愿意。

Misfortunes come at night.

灾祸常生于不测。

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。