always
单词辨析：
强调次数多、间隔短。
The new copier is frequently out of order.
这台新复印机经常出故障。
This is a question frequently asked by parents.
这是父母们经常问的一个问题。
尤指总是以惹人厌的方式做某事。
She is always laughing at me.
她老是嘲笑我。
The manager of his department is always criticizing him.
部门经理老是批评他。
指某事有规律性地或频繁地发生，频度弱于 always。
She often comes to help me.
她常来帮助我。
How often do you go shopping?
你多长时间去购一次物？
强调规律性。
It is necessary for office workers to exercise regularly.
经常锻炼对于上班族来说很有必要。
She gets coupons from them regularly.
她经常从他们那里得到优惠券。
相关例句：
He and I were always planning to run away together.
我和他一直盘算着一起私奔。
I always had the feeling we were being watched.
我总感觉我们被监视了。
We've always done it this way
我们一直是这么做的。
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 wary of men wearing suits, as I equate this with power and authority
我向来提防穿西服的男人，因为我认为穿西服就等同于权力和权威。
They don't like him; he is always quarrelling with people.
他们不喜欢他，他老爱和人吵架。