污染

Example sentences

• wǒmen我们yīnggāi应该jìnlì尽力bùyào不要wūrǎn污染huánjìng环境。
  We ought to do our best not to pollute our environment.
• zhè这zuò座cūn村méiyǒu没有kōngqì空气wūrǎn污染。
  This village is free from air pollution.
• zhè这shuǐ水bèi被shíyóu石油wūrǎn污染le了。
  This water was polluted by oil.
• kōngqì空气wūrǎn污染jiāng将huì会wēixié威胁wǒmen我们de的shēngcún生存。
  Air pollution will be a threat to our survival.