I think if I make a pen that has a machine in it. I 'll be able to write faster.

我想，如果我做一支钢笔，里面装个机芯，我就能够写得快一些。

youdao

I think if I make a pen that has a machine in it. I 'll be able to write faster.

我想，如果我做一支钢笔，里面装个机芯，我就能够写得快一些。

youdao