因此，如果要开长途的话，天然气汽车是最好的选择。

Therefore, a gas car would be a better option (选择) if you have far to drive.

youdao

因此，如果要开长途的话，天然气汽车是最好的选择。

Therefore, a gas car would be a better option (选择) if you have far to drive.

youdao