走向东方或西方，穿越大地或海洋。

East or west, over earth or by ocean.

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一个步伐，一次跌倒，一步蹒跚，走向东方或西方，穿越大地或海洋。

One step, one fall, one falter, East or west, over earth or by ocean.

youdao

当天然气市场从西部走向东部，进口天然气到达东南沿海地区，许多问题可以得到解决。

Many questions will be solved when natural gas market diverts from west to east and natural gas is imported to southeast coastland.

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