这个应用程序提供了随时随地购物的便利。

This app offers the ___convenience of shopping anytime and anywhere.

这台洗衣机给家庭生活带来了真正的便利。

This washing machine is a real ___convenience for household life.

商场一楼有一家便利店。

There is a ___convenience store on the first floor of the mall.

请在你方便的时候回复我的邮件。

Please reply to my email at your ___convenience.