on sale

US /ɑːn seɪl/
UK /ɑːn seɪl/
"on sale" picture
1.

打折, 促销

available for purchase at a reduced price

:
These shoes are on sale for a limited time.
这些鞋子正在打折,限时优惠。
I bought this dress when it was on sale.
我是在打折的时候买的这条裙子。
2.

发售, 出售

available for purchase

:
The new book will be on sale next week.
新书将于下周发售
Tickets for the concert are now on sale.
音乐会门票现已发售