By kicking off your shoes before you enter the home, you are denying entry to these harmful chemicals.

在你进入家中之前先脱鞋，你就防止了这些有害化学物质入内。

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Harmful garbage includes lamps, batteries, and other things with harmful chemicals.

有害垃圾包括灯、电池及其他含有有害化学物质的物品。

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The organization has set strict rules on the release of harmful chemicals.

该组织对有害化学物质的排放制定了严格的规定。

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The experts said some plant chemicals are high in antioxidants -- substances that remove harmful chemicals from the body.

VOA: special.2009.05.19

Another American study found that adding spices to meat before cooking at high temperatures may reduce harmful chemicals.

VOA: special.2010.06.01

Miners and chemical workers are at risk of COPD from breathing dust and harmful chemicals.

VOA: special.2010.06.23

More seriously, it can release harmful chemicals into the soil and water when dumped, or into the air when burned.

ECONOMIST: Talking rubbish

It says that the widespread production and consumption of harmful chemicals forbidden in many developed nations are still found in China.

BBC: China acknowledges 'cancer villages'

And the company may struggle to overcome fears of smoking harmful chemicals.

FORBES: Health