weeding

She was on her knees weeding the garden.

她跪着在园里除。

Peasants are busy weeding under the scorching sun.

农民在炎炎烈日下着除。

I was weeding a flower bed.

时在清除花坛的杂。

He is busy weeding.

他正于除。

This article analyzed the necessity and feasibility of backfile weeding in medical libraries, and proposed weeding principles and a plan for setting up a network center of national literature weeding.

分析了医院图书馆旧的必要性与可行性,提出了旧原则与建立全国性文献除网络中心的设想。