史密斯先生和他的妻子刚从美国回来的翻译：Mr Smith and his wife returned from United States came back 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

Mr. Smith and his wife back from the States

Mr Smith and his wife returned from United States came back

Mr. Smith and his wife just came back from US

Mr. Smith and his wife had just come back from the United States

Mr Smith and his wife returned from United States came back