1.at the edge of 在...边缘

例句:He came to a halt at the edge of a steep incline.
他在一个陡坡边上停住了。

2.luxury good 奢侈品

例句:The French luxury good company Hermes recently opened a boutique in Shanghai.
法国奢侈品大亨爱马仕最近在上海开了一家店。

3.membership fees 会员费

例句:I've joined a tennis club, and have to pay pretty high membership fees.
我加入了一家网球俱乐部，得付相当高的会费。

4.a quarter of 四分之一的

例句:He has the backing of almost a quarter of the electorate.
他得到了几乎1/4选民的支持。