n.商品推銷；商品廣告；廣告片

Promo is open to all new Dream subscribers. 促銷是開放給所有用戶的新夢(mèng)想。

If you have a Promo Code, please enter it here. 如果你有推廣代碼，請(qǐng)?jiān)谶@里輸入。

As a new category, promo needs to be treated seriously. 作為一種新的片種,商品廣告需要得到嚴(yán)肅地對(duì)待。

Chinese promo needs to root deeply in Chinese culture. 中文宣傳片需要扎根民族文化。