本期内容：

The UN Security Council unanimously backed an American-Chinese resolution imposing harsh sanctions on North Korea, following the communist state’s recent missile and nuclear tests. The measures include banning trade in armaments, intrusive inspection of other cargo, and curtailing luxury imports such as snowmobiles and watches—a move aimed at the regime’s insiders. Much depends on how China enforces the sanctions.

词义解析:

Unanimously: 一致地
Back：支持
Resolution：决议
Impose：施加
Harsh：严厉的
Sanction：制裁
Armaments：武器
Intrusive inspection：侵入性检查
Cargo：货物
Curtail：禁运
Snowmobile：雪地摩托车