单词与短语：

1. high-end adj. 最高档的，高端的，最昂贵的

eg. Selected, high-end property market prices are rising dramatically.

部分高端房地产市场价格大幅上涨。

eg. These are the high-end shops with luxury goods.

这类高档商店销售奢侈品。

2. potential n. 潜力；潜质

eg. The school strives to treat pupils as individuals and to help each one to achieve their full potential.

学校力求对每一个学生因材施教，帮助他们充分发挥其潜力。

eg. Denmark recognised the potential of wind energy early.

丹麦早就认识到了风能的潜力。

3. cover n. 封面，封皮

eg. A few years ago, David Byrne was on the cover of Time magazine.

几年前，大卫·拜恩曾登上《时代》周刊的封面。

eg. I used to read every issue from cover to cover.

以前我每一期都会从头读到尾。