We have provided seats for the convenience of our customers.
为方便顾客我们备有座位。
A glossary of terms is included for the reader's convenience.
为了方便读者，还收录了术语汇编。
Can you telephone me at your convenience to arrange a meeting?
你能不能在你方便时给我来个电话，安排见一次面？
推荐阅读： convenient 名词 形式
上一篇：sleep的过去式过去分词
下一篇：take的过去式怎么写英语