Let poisonous weeds sprout and ghosts and monsters appear. Why be afraid of them?
让那些毒草长嘛, 让那些牛鬼蛇神出台嘛, 你怕他干什么呢？

There is a large tract of land nearby left wild and barren with shrubs and weeds.
附近有一大块土地，长满灌木和野草，一片荒芜。

Two species of coarse annual foxtails that are naturalized weeds in United States.
两种低质一年生狗尾草属植物，是已经进入美国的杂草。

Apart from grazing, trampling also has a deterrent effect upon weeds at this stage.
除放牧外，在此阶段让牲畜践踏草地也妨碍杂草生长。

The herbicidal activity on dicotyledon weeds is better than on monocotyledon weeds.
对双子叶杂草的活性明显优于对单子叶杂草的活性。

Poisons that generally affect only unwanted plants, or weeds, are called herbicides.
那些只抑制多余植物或杂草生长得药被称为除草剂。

They can eat eats weeds and small organisms, like pank on an algeplankton and algae.
它们可以吃水草和小生物，像浮游生物和海藻类。

Who is not familiar with it, that annoying mixture of good seed and undesired weeds ?
有谁会不熟悉，好种籽与讨厌的莠子混在一起的麻烦呢？

Weeds grow at the edge of the gravel turnaround. Bees or flies buzz around the weeds.
砾石道的尽头，野草丛生，蜜蜂或是苍蝇们上下翻飞。

The invention is used for preventing and removing annual grassy weeds in a paddy field.
本发明用于防除水稻田一年生杂草。

When fragrant flowers are blossoming, you will inevitably find poisonous weeds growing.
在放香花的同时，也必然会有毒草放出来。

THE BIOLOGICAL RELATIONSHIP BETWEEN THE BAD WEEDS OF CARDUUS AND CIRSIUM AND RHINOCYLLUS
恶性杂草飞廉属和大蓟属与象虫的生物学关系

The weeds were abloom with tiny purple blossoms and gave forth an overpowering fragrance.
杂草开着小小的紫色花朵，透出醉人的芳香。

Preliminary Test of Orchard Flame Removing Weeds and Design of Removing Weeds Instruments
果园火焰灭草初试与灭草器械的设计

Study on Checking Weeds by Conifers Waste Materials Mulching in Apple and Blueberry Orchard
针叶树废材覆盖控制苹果园和越橘园杂草发生的研究

After pulling the weeds, the women would carry them home in baskets to feed to their goats.
妇女们拔了草，用篮筐子挎回家去喂羊。

Research on the Growth and Decline Law of Weeds in the Soil of the Artificial Chinese Ephedra
人工麻黄种植地杂草消长规律研究

Poisonous weeds are to be uprooted, and this means uprooting the ideological poisonous weeds.
毒草是要锄的，这是意识形态上的锄毒草。

Allelopathy of Eupatorium catarium Veldkamp to several weeds common in south China cropping system
假臭草对南方几种常见大田杂草的化感作用

The aim was to study the herbicidal and antibacterial effect of the extract from Chenopodiaceae weeds.
研究藜科杂草提取物的除草、抑菌功能。

The invention is applicable in preventing and removing annual gramineae grassy weeds in a paddy field.
本发明适用于防除水稻田一年生禾本科杂草。

Every autumn we carefully weed a field of crops and loosen the soil to prevent weeds from growing in it.
每年秋天大家都要认真地芟秋，这样可以防止农田中生长杂草。

Research on Recognition Method of Weeds in Cotton Fields Based on Color Feature and Positioning Technology of Weeds
基于颜色特征的棉田杂草识别方法与定位技术研究

Each girl shared a small plot with two or three others, where they grew vegetables and flowers, and kept the weeds at bay.
每三四个女孩分一小块地，负责种蔬菜、栽花和除草。

Some comrades hold that only fragrant flowers should be allowed to blossom and that poisonous weeds should not be allowed to grow
有些同志认为, 只能放香花, 不能放毒草。