https://online2.tingclass.net/lesson/shi0529/0009/9215/a/28.mp3
https://image.tingclass.net/statics/js/2012
A-28：armed to the teeth 全副武裝
A：All the soldiers in that country are armed to the teeth.
A：那個國家的士兵全都全副武裝起來了。
B: What's happening in that country?
B：發(fā)生什么事了?
A: The neighboring country is threatening their sovereignty with its nuclear bombs.
A：鄰國正用核彈威脅他們呢。
