VOA慢速英语:American History Series: The Final Surrender

例句：The enemy had to cave in and surrender.
      敌人只好屈服投降。

2.approval n.赞成,同意,批准,认可

例句：Prevent records from being altered without approval.
      防止记录未经同意被修改。

3.establish v.建立,设立;安置,使定居;确立,使确认

例句：They can now establish outright dictatorship.
      他们现在可以建立起彻头彻尾的独裁制度了。

4.interfere v.干涉,干预;妨碍,打扰;抵触,冲突

例句：The authorities did not interfere with us.
      当局不干涉我们。

5.obey v.服从,遵从,顺从

例句：He swore to obey the king.
      他起誓要服从国王。

6.farewell n.告别

例句：We do the rounds, bidding farewell to everyone at the centre.
       我们四处游玩，在中心和每个人道别。