例句:The couple are at odds with each other again.
两口子又在闹别扭了。

2.popular culture 流行文化；主流文化

例句:Their songs have become part of popular culture.
他们的歌已经成为了流行文化的一部分。

3.the Second World War 二战

例句:He was interned as an enemy alien at the outbreak of the Second World War.
第二次世界大战爆发时他被作为敌国侨民扣押了。

4.prime minister 首相

例句:He met with the Prime Minister of Japan for an hour and a half.
他和日本首相会晤了一个半小时。