weeding

Peasants are busy weeding under the scorching sun.

农民炎炎烈日下着除草。

She was on her knees weeding the garden.

她跪着除草。

I was weeding a flower bed.

我当时清除花坛杂草。

He is busy weeding.

他正于除草。

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.

分析了医院图书馆过刊剔旧性与可行性,提出了剔旧原则与建立全国性文献剔除网络中心设想。