1.The supermarket Intermarché launched a promotion on 950-gram jars of the sweet treat on January 25.
launch a promotion 开展促销活动
Macao will launch a big tourism promotion campaign in Beijing.
澳门将在北京开展大型旅游推介活动 。
2.It said it had nothing to do with the discount.
have nothing to do with 与...无关
I have nothing to do with your affections, your delusions.
我才不管你的自作多情和想入非非呢 。