Gb	Eng
我只要做的就是说服他跟我们一起去。	All I have to do is persuade him to go with us.
他是地方行政官员, 也就是说是文官.	He's a local government administrator, that is to say a Civil Servant.
我今年22岁了, 也就是说, 我是 1975年出生的。	I am 22, that is to say, I was born in 1975.