Multibuy
（商品）多買可享優惠的
??? 情景例句
Hi, how are you doing?
你還好嗎？
In China people call this Ya-Sui-Qian.
在中國人們把這叫做“壓歲錢”。
but as a special favour, he would let me have it for $30.
作為特別優惠，他愿意讓我出30英鎊成交。