1.on average 平均
例句:American shares rose, on average, by 38%.
美國股票價格平均上漲了38%。
2.force up 迫使上升
例句:Increasing the wages of the bus crews will force up fares.
增加公共汽車人員的工資將迫使車票漲價。
3.shut down 關(guān)閉;倒閉
例句:It is required by law to shut down banks which it regards as chronically short of capital.
法律規(guī)定資金長期短缺的銀行必須關(guān)閉。
4.depend on 依賴;依靠
例句:The risk and severity of sunburn depend on the body's natural skin colour
曬傷的風(fēng)險和嚴(yán)重程度取決于人體的自然膚色。