要说二十年代美国出现的条件，我个人认为有三个：的翻译：To say 20 United States condition occurs, I personally think that there are three: 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Say the United States in the 1920s, the conditions, I personally think there are three:

To say 20 United States condition occurs, I personally think that there are three:

Must say the 20's US appears the condition, I thought has three:

You want to say that the 20 s, the United States, I personally believe that there are three:

To say 20 United States condition occurs, I personally think that there are three: