convenient adj. 便利的;方便的;就近的。
it be convenient for sb. to do sth. 对某人来说做……是方便的
... be convenient to / for ... ……对……来说是方便的。
例句：
It is very convenient to pay by credit card.
用信用卡付款非常方便。
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。
