1.turn down 拒絕
Before this I'd have smiled and turned her down.
在這之前,我本該笑著拒絕她 。
2.floor space 室內建筑面積
This house has ten rooms with a floor space of 200 square meters.
這棟房子有十間房間,樓面面積為二百平方公尺 。
3.all-time high 歷史最高水平
The plant's steel output was an all-time high.
該廠鋼產量創歷史最高水平 。