Indeed they are often revising their ideas.

的确，他们经常在修改自己的观点。

The revised edition is quite different from the previous edition.

修订版与前一版有很大不同。

Do you know what they revised it to? 2186.

你们知道他们修改成了多少？

Economic theories are constantly being proven, disproven and revised.

经济理论不断被证明、推翻和修正。

But on Thursday after comparing information from different records officials revised their count.

但在对不同记录信息进行分析后，官员于周四修正了失踪人数。

This dictionary has been revised several times, but there are still many errors.

这本字典已修订过许多次，但仍有许多错误。

One North Carolina school announcing lunch menus are being revised to conserve food and funding.

有一家北卡罗莱纳州的学校宣布了午餐菜单要重新修订，以节省粮食和资金。

The outlook for the US economic growth from last quarter has been revised sharply upward.

与上季度相比，美国经济增长前景已经大幅向上修正了。

Many economists think December's job growth number will be revised upward in the coming month.

许多经济学家认为，下个月将对12月份的就业增长数据向上修正。

All recognize the significance of the revised International Health Regulations.

每个人都意识到修订《国际卫生条例》意义重大。