方便除了convenient还有：expedience.权宜；方便；只顾私利；权宜主义。convenient.方便的；适当的；近便的；实用的。convenience.便利；厕所；便利的事物；handy.“有用的；便利的；手边的。

例句：

As a convenience,you can pass such a tree directly to the node.

作为便利措施，您可以将这样的树直接传递给节点。

Pay cash when you can and if you like the convenience of plastic,check into getting a bank debit card.

能付现金的时候你就用现金。要是你实在喜欢信用卡的便利，那就去银行办一张借记卡更为保险。

As a famous lawyer,it was convenient for him to do that.

作为一名著名的律师，这样做对他来说很方便。