允许在膝内开始感觉压力的点浸下来，然后平滑地向后回复到起点位置。

Allow yourself to dip down to the point where you just start to feel pressure inside your knee, and then come smoothly back up to the starting position.

youdao

没有你的回复，我只能将工作稍稍向后推迟。

Without your answer, I regard it proper to postpone the job until a little while later.

youdao