If you smell gas or see a broken line, shut off the main valve from the outside.

如果闻到煤气味儿，或看到管道破裂，要关掉从外面进屋煤气管道的主阀门。

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Turn off the gas at the outside main valve if you can and call the gas company from a neighbor's home.

如果你能在邻居家打电话，叫煤气公司关掉外面的煤气主阀盘。

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Turn off the gas, using the outside main valve if you can, and call the gas company from a neighbor \ 's home.

如果可能的话，从外面的主阀门关掉煤气。从邻居家给天然气公司打电话让他们处理。

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