If we know that stagnant water breeds mosquitoes and that they are likely to carry disease, we can, disliking that anticipated result, take steps to avert it.

 
  • 如果我們懂得不流動(dòng)的水滋生蚊子,而且蚊子很可能傳播疾病,因為我們不愿有那種預期的結果,我們就能采取措施,防止這個(gè)結果。
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