I'll join you next month, when I will have made all the preparations.

我下个月加入你们当中，那时我将做好一切准备。

youdao

I will have made it the first time early next year.

我预计明年初我就会首次搞定它。

youdao

I will have made it the first time early next year.

我预计明年初我就会首次搞定它。

youdao