èr​shǒu HSK4

second-hand

14 sentences

  1. Non-smokers should avoid secondhand smoke.

    Source: CCMatrix
  2. Secondhand smoke is just as dangerous to the fetus.

    Source: CCMatrix
  3. Second-hand smoke can cause heart disease in non-smokers.

    Source: CCMatrix
  4. Second-hand smoke is very dangerous for children because their bodies are still developing.

    Source: CCMatrix
  5. Secondhand smoke can be especially harmful to a child’s health because their lungs are still developing.

    Source: CCMatrix