我买了一种喷剂可以除草。
反复的施除草剂后，杂草终于被消灭了。
With repeated applications of weedkiller, the weeds were overcome.
卡斯帕正在给花园除草。
农民们能用喷雾器来除草而不伤大豆作物。
Farmers can use the spray to kill weeds without harming the soy crop.
我自愿给医院的花园除草。
他们还轮流负责浇水、除草和修整土地。
They also took turns in watering, weeding and maintaining the plot.
他们停止除草，看着他。
狄肯停止除草，蹲坐在脚后跟上，告诉了她。
除草时它能松动土壤。
他的父母经常让他给花园除草，扔垃圾和送报。
His parents always had him weeding the garden, carrying out the garbage and delivering newspapers.
最近，桑切斯买了一个手动除草和松土的工具。
Recently, Sanchez bought a hand operated tool which pulls out weeds and loosen soil.
挖土、除草、浇水、甚至摘东西都是很辛苦的工作。
There's digging, weeding and watering. Even picking things can be hard work.
这些机器人以各种方式为农民带来了巨大好处，从狩猎、除草到监测每个水果的状况。
The robots have provided major benefits to farmers in various ways, from hunting and pulling weeds to monitoring the condition of every single fruit.
一家公司计划开发一种原型除草机，它使用带有光学传感器和微处理器的刀片，通过颜色的深浅区别杂草和作物。
A company plans to develop a prototype weeding machine that uses cutting blades with optical sensors and microprocessors that distinguish weeds from crop plants by differences in shade of color.
我必须喂鸡，还得给土豆除草松土。
迄今为止，我全部的园艺经验就是给花圃徒劳地除草。
To date, the sum of my gardening experience had been futile efforts to rid the flower beds of grass.
她妈妈正在用割草机除草。
我要去花园里给你的花圃除草。
我懒得清扫落叶，也从不除草，任其迅速生长。
I was too lazy to sweep the fallen leaves, and I never pluck grass, allowing it to grow rapidly.
割草机式父母就像割草机除草那样，为孩子扫清所有的困难。
Like a lawnmower that cuts grass, lawnmower parents (割草机式父母) get rid of (去除) all difficulties for their children.
友希来这里的两个星期里，有很多时间都在花园里除草。
Yuki had spent many hours of her two-week visit weeding in the garden.
在我们进行下一步并开始除草之前，我们花了一些时间思考它建在哪里效果最好。
Before we went ahead and dug up the grass, we spent some time thinking about where it would work best.
《华盛顿邮报》报道，专家说，主要原因之一是，农民对马利筋植物使用除草剂，而这些蝴蝶以马利筋植物为食。
The Washington Post reported, one of the main reasons, experts say, is that farmers have used herbicides on the milkweed plants that these butterflies feed on.
除草剂可能会破坏湖泊中某些稀有植物的种群。
The herbicide might damage populations of certain rare plant species that the lake contains.
因为雨后他们有许多除草的事要做，所以他们去干活了。
As they had a good deal of weeding to do after the rains they fell to work.
所有的食物都可以有机种植，不需要除草剂、杀虫剂和化肥。
All the food could be grown organically, eliminating the need for herbicides, pesticides and fertilisers.
除草剂的使用和集约型农业使得现在小麦和大麦麦田里几乎没有杂草。
The use of herbicides and intensive forms of agriculture means that fields of wheat and barley now have few weeds.
另一方面，人造除草剂虽然不再持久，但可以在作物生长时重新使用。
Synthetic herbicides, on the other hand, although not any longer lasting, can be reapplied as the crop grows.
该机器的发明者声称，它将减少人工除草的需要，从而降低劳动力成本。
The inventor of the machine claims that it will reduce labor costs by virtually eliminating the need for manual weeding.
对农民来说至关重要的是，他们用来控制杂草的除草剂不能损害他们的庄稼。
It is crucially important to farmers that the herbicides they use to control weeds not damage their crops.
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