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Dialogue Three Room Change
 
convenient
a.

方便的,合适的( for sth. 对事而
言;for/to sb.对人而言)
Is it convenient for you if I come at 6 p.m.?
我下午6点来拜访,对您来说方便吗?
When is the most convenient time for us to meet?
我们什么时候见面最方便呢?