-
1. The mercury in the water is dangerous for humans.
水中的汞对人类是有害的。
-
2. Mercury is a toxic substance that can cause serious health problems.
汞是一种有毒物质,可能导致严重的健康问题。
-
3. The mercury levels in the environment are increasing, posing a threat to wildlife.
环境中的汞含量正在增加,对野生动物构成威胁。