add together

把 ... 加起来

例句与用法：

I have nothing to add to my earlier statement.

我对我先前说的话，没有什么补充的。

Being still hale and hearty in spite of his seventy years, my father was able to add to his pension by selling vegetables from his garden.

我的父亲尽管70高龄，身体仍很硬朗，还能把菜园子里的菜挑出去卖，以挣些零化钱。

I didn't want to add to Mother's misery.

我不愿意增加母亲的痛苦。

The function of an adjective is to describe or add to the meaning of a noun.

形容词的作用是描述或增加名词的意思。