当乘客乘坐高铁时，使用电子票是非常方便的。

It is very convenient for passengers to use e-tickets when they are taking high-speed trains.

youdao

他也指出有眼睛是非常方便的。

He also points out that eyes are handy too.

youdao

从网上订书是非常方便的。

It's easy to order books from the Internet.

youdao

If I'm working under conditions of constant temperature and volume, that's very useful.

如果在恒定的温度和体积下,进行一个过程，这是非常方便的。

麻省理工公开课 - 热力学与动力学课程节选

Very convenient, state-of-the-art.

非常方便，是最先进的。

布朗克斯的景点 - SpeakingMax英语口语达人

Is never going to be the most convenient one experimental.

试验中要保持熵恒定,是非常不方便的。

麻省理工公开课 - 热力学与动力学课程节选