'You've known,' she said sharply, 'and you didn't tell me?'

“你已经知道了，”她严厉地说道，“而你却没有告诉我？”

Unemployment has risen sharply in recent years.

近年来失业率急剧上升。

The latest survey shows buying plans for homes are sharply lower than in June.

最新调查显示，人们的购房计划与6月份相比骤减。

Opinions on this are sharply divided.

对这事的看法迥然各异。

Room number nine was at the far end of the corridor where it turned sharply to the right.

9号房间在过道尽头右急转弯处。