centers的中文翻译是什么意思

Most shopping centers have knocked ten percent off the price.

大部分购物中心打九折.

The topic today centers about the crisis in the Middle East.

今天课题的中心是中东危机.

Modern industry has been concentrated in a few urban centers.

现代工业全集中在几个市中心.

The issue centers around academic freedom.

争论围绕学术自由的问题展开.

Since war broke out, the phones at donation centers have been ringing off the hook.

自从战争爆发以来，捐赠中心的电话就一直响个不停。