有害 (yǒu hài) — harmful, damaging, destructive

Definition

有害 (yǒu hài) means actively harmful or damaging to health/safety. Stronger than 不利 (merely unfavorable or disadvantageous) and 不良 (unhealthy, often a mild state).

phrase
harmfuldamagingdestructive

Examples

  • 有害
    Zhè zhǒng qì tǐ duì kōng qì yǒu hài.
    This kind of gas is harmful to the air.
  • 有害
    Chī tài duō táng duì yá chǐ yǒu hài.
    Eating too much sugar is harmful to teeth.
  • 有害
    Tā de xíng wéi duì dà jiā yǒu hài.
    His behavior is harmful to everyone.

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