They kill it because they believe it is harmful to plants or people.
他们将其杀死，因为他们认为它对植物或人类有害。
饮酒过多是有害的。
It is harmful to the environment.
它对环境有危害。
It is harmful to people's health.
它对人们的健康有害。
But one must remember it is harmful to one's health.
但人们必须记住它对人体健康有害。
Smoking is bad in that it is harmful to one's health.
抽烟不好，因为它有害健康。
Try to give up smoking! It is harmful to your health.
努力戒烟吧！吸烟有害健康！
Noise is a kind of pollution and it is harmful to our ears.
噪音是一种污染，对我们的耳朵有害。
You should give up smoking because it is harmful to your health.
你应该戒烟，它对你的身体有害。
D Do you think it is harmful to your health to keep your feeling hidden?
你认为它是有害于你的健康，让你隐藏的感觉吗？
Here is the problem, the food is junk food, it is harmful to our health.
但是问题来了，那里的食物是垃圾食品，有害健康。
On the other hand, it is harmful to our health since it contains preservatives.
另一方面，由于它含有防腐剂，所以对健康有害。
Besides, it is harmful to our health as we hardly have any time to go in for sports.
此外，它是我们的健康有害，因为我们几乎没有任何时间去在体育。
It is harmful to one-sidely stress only one aspect, as this would cause some problems.
片面强调某一方面会带来问题，因而是有害的。
Third, it is harmful to indulge in the network for health, especially for the eyesight.
第三，沉迷于网络不利于人体健康，特别是对视力的伤害。
Proper money addiction may be not so harmful but once excessive, it is harmful to health.
适度的钱瘾也是害处不是很大，一旦过度，总会对身体不利。
It is harmful to the law's fair principle, and it also disadvantages the legal rights of the party concerned.
它不利于体现法律的公正原则，也不利于进一步维护当事人的合法权益。
For another, it is harmful to the driver himself, and the driver should at least be partly responsible for it.
另一方面，这对司机本身也是有害的，司机至少应该负一部分责任。
However, not all people know that noise is also a kind of pollution, and it is harmful to human's health, too.
然而，不是所有的人都知道噪音也是一种污染，它也对人类的健康有危害。
While attractiveness is a positive factor for a man on his way up the executive ladder, it is harmful to woman.
漂亮对于步步高攀想当主管的男子是一种积极因素，但对于女子却反而有害。
If there is a shale sandwich near wellbore in horizontal well logging, it is harmful to promote production rate.
水平井射孔井段的井眼附近若有泥质夹层，无疑对水平井提高采收率是很不利的。
It is harmful to disregard or ignore each nationality's different mode of solving the basic philosophical issues.
无视或忽视各个民族在解决哲学基本问题上存在着不同的模式，是十分有害的。
Atria fibrillation is one of durative arrhythmia of the most familiar, it is harmful to healthiness of the people.
心房颤动是最常见的持续性心律失常之一，危害着人们的生命健康。
On the other hand, other people hold the view that mobile phone is not good. They argue that it is harmful to health.
另一方面来说，其他人认为手机并不好。他们认为手机对健康有害。
It is harmful to not only the order of the stock market but also medium and small institutional investors 'interests.
这些违法行为不仅扰乱了证券市场的正常秩序，而且对广大中小投资者的利益造成了侵害。
There is an experiment showing that the color of the air we exhale out is purple when we are angry, moreover it is harmful to us.
有实验显示说当我们生气的时候，呼出的气体颜色是紫色的，并且有毒。
You can read a book for pleasure one time through and be just fine. However, it is harmful to assume that you should approach academic reading the same way.
你可以匆匆看一遍书来娱乐，但是如果你用同样的方式来学习则有弊无利。
The microbiological contamination has influenced severely the performance and operation of metal processing fluids. And it is harmful to workers' health when it contains water.
在含水型金属加工液中微生物的污染会严重影响加工液的性能和加工操作，并且危害工人的健康。
The microbiological contamination has influenced severely the performance and operation of metal processing fluids. And it is harmful to workers' health when it contains water.
在含水型金属加工液中微生物的污染会严重影响加工液的性能和加工操作，并且危害工人的健康。
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