We have provided seats for the convenience of our customers.

为方便顾客我们备有座位。

《牛津词典》

It is more common nowadays to make mobile payment for the convenience of not carrying cash.

为了省去携带现金的麻烦，如今使用手机支付更为普遍。

youdao

A new general store has been built for the convenience of the residents.

为便利居民，新建了一个百货商店。

《新英汉大辞典》

Well, I think that if the great majority of people try to derive maximum utility out of a service, like using cell phones and the convenience that cell phones provide, that sacrifice is necessary for satisfaction to occur.

我觉得如果绝大多数人想要,从某项服务中获得最大功利，比如使用手机，享受手机所带来的便利，那么为了满足需求，这种牺牲就是必要的。

耶鲁公开课 - 公正课程节选

"We can terminate contracts for the convenience of the government if we have to, " he said.

CNN: Blackwater Iraq contract to be renewed

"It would simply be wrong to alter that timetable for the convenience of the government, " he told MPs.

BBC: Urgent question: Armed forces redundancies

And this opens up possibilities for other models, especially for the convenience of young readers or older readers.

FORBES: Bilbary E-Books Set To Reconnect Publishers With Libraries