quadruple 四倍
skilled vocational training courses職業(yè)培訓(xùn)課程
skilled vocational diploma 職業(yè)培訓(xùn)證書
undergraduate diploma大學(xué)畢業(yè)證
bachelor’s degree 學(xué)士學(xué)位證書
postgraduate diploma研究生畢業(yè)證
master’s degree 碩士學(xué)位證書
expenditure=spending
metro system= underground system=subway system
占比：account for/occupy/constitute/represent
households=family
outnumber比……數(shù)量多
outweigh 比……重
outgrow 比……長得快/大
in stark contrast 對比鮮明搏屑，非常不一樣
whereas=while
marginaly=slightly
boast:有 e.g. France boasted the largest quantity...
equivalent figure該數(shù)據(jù)
