危害

• Governments consider it prudent to minimize the risk .
  各国政府均认为把这种危害降低到最小程度的做法是明智的。
• It is rather late in the day to say you are sorry the harm 's done now .
  现在才说对不起太晚了危害已成事实。
• There is greater harm done in not scrubbing enough than from scrubbing too much .
  刷洗不够比过多刷洗的危害更大。
• Fluoride damage is generally restricted to areas near manufacturing plants .
  氟化物的危害一般局限在制造厂的附近。
• Shifting bars are a hazard to navigation and expensive to regulate .
  移动沙洲将危害通航，而且要花费资金进行整治。
• His malicious gossip caused much mischief until the truth became known .
  他散布流言蜚语危害很大，事后才真相大白。
• "visible injury" is a term used to indicate necrosis on the leaf surface .
  “可见危害”这个名词常常指叶面的坏死。
• He thought of the great harm that might be done through the printing of bad books .
  他想到印坏书可能带来巨大的危害。
• The damage of plant parasitic nematodes to soybeans is generally unrecognized .
  植物寄生线虫对大豆的危害还未受到普遍重视。
• Back in the north sea, the ubiquitous zepplins were proving a great nuisance .
  在北海，德国的齐柏式飞艇为所欲为，危害很大。