BBC news 2010-11-16 加文本

in the best interest of符合……的最佳利益

例句：However, at the end of the day, we must move forward in what we think is in the best long term interest of Hong Kong  people.
      然而，我们的发展，最终都要以香港人的最佳长远利益为依归。

2.How can I calm down?

calm down平静下来,镇定下来

例句：At last the wild wind calmed down.
      狂风终于过去了。

      Calm down, there's nothing to worry about.
      冷静点儿, 没有什么好担心的。

3.There have been violent protests in Haiti against United Nations peacekeepers, who have been blamed for a cholera epidemic that's killed more than 900 people.

blame for因…怪罪, 责怪(某人)

例句：Don't keep blaming your little sister for your bad behavior.
      不要总是把你的不良行为怪在你的小妹妹身上。

      He blamed his brother for breaking the window.
      他责备他兄弟打破了窗玻璃。

4.Mark Zuckerberg, said he did not see email as a modern messaging system, but he stressed that he didn't envisage people abandoning it straight away.

straight away立刻,马上

例句：I'm going to do it straight away.
      我将马上做。