Useful Phrases and Expressions

a pair of

一对，一双

a set of

一套

by hand

手工的

be in control of

掌握，管理，控制

log in

登录，进入 (计算机系统)

be designed to do sth.

为某种目的而设计

by means of

借助⋯⋯手段，依靠⋯⋯方法

right now

此刻，立即

get ready for

为⋯⋯做好准备