在折扣商那里买一张便宜的国内商务舱座位的机票。

Buy a cheap domestic business class seat on a discounter.

youdao

大多数机票都是全价，只有少数有20%的折扣。

Most tickets are full price, and only a few have a 20 percent discount.

youdao

大多数机票都是全价，只有少数有20%的折扣。

Most tickets are full price, and only a few have a 20 percent discount.

youdao