convenient的形容词形式

　　Can we find a mutually convenient time to meet?

　　我们可以找个双方都适当的`时间会面吗？

　　It is very convenient to pay by credit card.

　　用信用卡付款非常方便。

　　You'll find these meals quick and convenient to prepare.

　　你会发现准备这样的饭既快又省事。

　　A bicycle is often more convenient than a car in towns.

　　在城镇骑自行车常常比开车更方便。

　　Online shopping is both cheap and convenient.

　　网上购物既便宜又方便。