zangsan on the first floor
...maybe something is wrong,I don't know how to deal with it ,please to see 张三在一楼zangsan on the first floor 张三在楼下\楼上 zang downstair/upstair 6.工具在我这里tool is in my place .
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zangsan on the first floor
藏山在一楼
以上为机器翻译结果，长、整句建议使用 人工翻译 。