例句：
There has always been a difference between community radio and commercial radio.
社区广播电台和商业广播电台一直是有区别的。
It is nearly always women who are the primary care givers.
从事初级保健护理工作的几乎都是女性。
She's going to be fine. She always was pretty strong.
她会好的。她一直都很强壮。
I'm always pleased to try out a new variety.
我一直乐于尝试新产品。