worry about: 担心
Oh, I wouldn't worry about that.
哦,我才不信呢。
Don't worry about the printing; that's my parish.
别担心打印的事,那是我的工作范围。
white sale 大减价
Merchants reported that January White Sale business was good.
商人们报导说“元月份家用织物销售活动”生意红火。
They're having a white sale today.
他们今天大减价。