我们家不经常使用这个银盘。

Our family does not use this silver plate very often.

他不经常在这么多人面前演讲。

He does not often make a speech in front of so many people.

我不经常锻炼。

I don't exercise very often.

我过去每天看大约三个小时的电视，但现在，我不经常看了。

I used to watch TV for about three hours every day, but nowadays, I don't watch very often.

如果你不经常练习，你的技能可能会退步。

If you don't practice regularly, you might regress in your skills.

似乎他们中的大多数人并不经常表露自己的感受。

It seems that most of them don't often show their feeling.

但是西方的老年人不经常和他们的孩子住在一起——他们独自生活。

But Western seniors don't often live with their children—they live alone.

我不经常喝烈酒。

I don't often drink spirits.

顾客：不，我不经常存钱和取钱。

Customer: No, I do not.

逆向传导不经常进行。

This retrograde conduction does not always take place.