这个老人发现独自上楼很难的翻译：The old man found upstairs alone it is difficult to 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

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The old man found upstairs alone it is difficult to

This old person discovered alone goes upstairs very difficultly

This old man was found on his own property is difficult to

The old man found upstairs alone it is difficult to