Some people know smoking is harm for our health. But they still can't give up smoking.
一些人明明知道抽烟有害健康,但是他们却戒不了。
Converter slopping is harm for operators and equipment, which is caused by a large amount of CO gas flow produced by unbalanced carbon and oxygen reaction and improper operation.
转炉喷溅是由于碳和氧反应不均衡,瞬时产生大量CO气体逸出以及操作不当等引起,对人员及设备均有危害,应用泡沫渣抑制剂,达到了减少喷溅的目的。
What traffic teaches us is that reckless and uncontrolled change is as likely to harm us as it is to benefit us, and that thoughtful regulation is necessary for a better future.
交通教会我们的是,不计后果、不受控制的变化既可能造福我们,也可能伤害我们,而考虑周到的监管对更美好的未来而言非常必要。
For that matter, no serious harm done if we ask: Is there life after death?
就此而言,我们再问一个问题也没关系,死后能否继续活着
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