(一)名词的固定搭配 by accident 偶然 on account of 因为，由于 in addition 另外 in addition to 除……之外(包括) in the air 在流行中，在传播中 on (the/an) average 平均，一般来说 on the basis of 根据，在……的基础上 at (the) best 充其量，至多 for the better 好转，改善 on board 在船(车、飞机)上 out of breath 喘不过气来 on bus
a big fish in a small pond 小地方的大人物 例句：In her hometown, she was a big fish in a small pond，but after she moved to New York, she was just only one among many millions. 在她家乡，她很了不起。可是搬到纽约后，她就不过是芸芸众生之一了。 a stone's throw 一箭之遥 例句： He lives only a stone's
