你也不用换钥匙，我还给你。那女人用过的车我认为脏，也不愿意再用。但是以

你也不用换钥匙，我还给你。那女人用过的车我认为脏，也不愿意再用。但是以后娜娜上课和要买的东西，你去买，你去送。

結果 (英文) 1:

You do not have to change the key, I gave you. The woman used car I think it is dirty, do not want to reuse. But to Hou Nana classes and buy the things you buy, you go to send.

結果 (英文) 2:

You don't need to change the key, I give you. The woman used car I think dirty, is not willing to use. But after the Nana class and things to buy, you buy, you go to send.

結果 (英文) 3:

You don't have to change the key, I give you. That woman used car I think dirty, not willing to use. However, Nana class and want to buy something, you buy, you take.