从严治党的英文：
tighten up internal management

They have tightened security along the border.
他们加强了边境的安全工作。

tighten or fasten by means of screwing motions.
通过连接动作来使变紧或扣紧。

Always counter with a wrench when tightening.
拧紧时，务必用扳手顶住。

That depends on internal and international factors.
这决定于国内的因素和国际的因素。

international common
国际公地

the First International
第一国际（1864－1876）

An assistant manager is inferior to a manager.
经理助理的地位比经理低。

To manage;contrive.
试图；设法做到

They managed this trick.
他们完成了这个绝招。