Easy to use

便捷───convenient;使用───use

If it's convenient I can come tomorrow.───方便的话，我可以明天过来。

Would this evening be convenient for you?───今天晚上你方便吗？

The timing of the meeting is not convenient.───会议的时间安排不合适.

Travellers find it convenient.───行旅称便.

I'd like to see you whenever ( it's ) convenient.───一有方便,我就去看你.

It's more convenient to eat in the fastfood restaurant.───在快餐店就餐省事.

With so many people around, it wasn't convenient to have a long talk with him.───在场的人很多, 不便和他长谈.

The town is well placed for easy access to London and convenient for Heathrow Airport.───这座城市地理位置优越，到伦敦和希思罗机场都很方便。