1. improvement n.改进；改善

I see little prospect of an improvement in his condition.
我看他的情况没有什么改进的希望tz^;WBt(cj+o%f&8zRIY。

2. fixture n.固定物；固定装置

A new fireplace fixture was fixed in the wall.
新的壁炉的固定物被固定在墙上j]My|,8211vA&tcnW。

3. upgrade v.升级；提高；改善

Please click here to upgrade your Player.
请单击此处,升级您的播放器A|=Y~aK*Kh。

4. expensive a.昂贵的；高价的

The dress is too expensive for me to buy.
那衣服太昂贵，我买不起o[PgD5cCceDcJ+。

5. relationship n.关系；联系

We have a working relationship.
我们是工作上的关系_7mP8XL3Brc3fXjL3agi。