1.lock down 封锁
The police usually lock down central Beijing for the duration of the sessions.
在两会期间，警察通常会封锁北京的中心城区SaknJ1OcWY0FM+AU(U。

2.of great interest 大大吸引了……
Your products are of great interest to one of our clients in Tianjin, who wishes to have your quotations for the items specified below.
我们天津的一位客户对贵方产品很感兴趣，希望能了解下列项目的报价rd~)b##bj_y3LJm(9。

3.force out 解除某人的职务
It would be unwise to force out Mr. Lewis now, said people familiar with the situation.
知情人士说，现在将刘易斯撤职是不明智的Dl.huE%n-FcPe。

4.irrespective of 无论
Set your alarm and get up at the same time every morning irrespective of how much sleep you got during the night.
不管前一夜你睡了多久，都要将闹钟设置在同一时间并按时起床#-t-Yd7;7F.S5lG。