VOA慢速英语:Economic Conditions Raising Stress Levels in Workers

2.distress n.悲痛, 痛苦, 忧伤, 苦恼

例句：Nothing could alleviate his distress.
      什么都不能减轻他的痛苦。

3.weaken vt.vi.(使)削弱 , (使)变弱

例句：She weakened as the illness grew worse.
      由于病情恶化, 她变得更虚弱了。

      You can weaken the tea by adding water.
      你可以加水把茶弄得淡一些。

4.personality n.人格, 个性

例句：His personality is in good taste.
      他的品格很高尚。

      She has a powerful personality.
      她有坚强的个性。

5.identify vt.认出, 识别

例句：Would you be able to identify the man who robbed you?
      你能够认出那个抢你东西的人吗?

      She identified her son among a lot of children.
      她在许多孩子中认出了自己的孩子。