新工厂将于叁月份投产。

The new plant comes on stream in March.

youdao

学下国际象棋要用，比如说，叁个月吧。

You could learn to play chess in, (let's) say, three months.

youdao

学下国际象棋要用，比如说，叁个月吧。

You could learn to play chess in, (let's) say, three months.

youdao