1.pull into 進入;到達
例句:Let's pull into the lay - by and the have a rest.
我們將車開進路旁停車處休息一下吧。
2.account for 說明...原因;占...比重
例句:My father asked me to account for my conduct.
我父親要求我為自己的行為負責。
3.keen to 熱衷于
例句:She' s keen to get ahead in her career.
她熱望在事業(yè)上出人頭地。
4.last for 持續(xù)
例句:This will last for a couple of weeks.
這就夠用一兩個星期的了。