I always go by the book.

我总是照章办事。

youdao

Book me one open return, please. By the way, I want to go economy.

请给我定个往返机票，另外，我想要经济型的。

youdao

Book me one open return, please. By the way, I want to go economy.

请给我定个往返机票，另外，我想要经济型的。

youdao