“间或”造句

她间或会给他打个电话。
Once in a while she phoned him.

我为了糊口仍然间或去做服务员。
I was still working on and off as a waitress to support myself.

间或发作的轻微头疼困扰了我一辈子。
I've had occasional mild headaches all my life.

• #间或