Workers emerged from low underground doorways into factory yards, and sat on posts and steps, wiping their faces and contemplating coals.

工人们从低矮的地下门道走到工厂的院子里，坐在柱子和台阶上，擦着脸，凝视着煤块。

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Workers emerged from low underground doorways into factory yards, and sat on posts and steps, wiping their faces and contemplating coals.

工人们从低矮的地下门道走到工厂的院子里，坐在柱子和台阶上，擦着脸，凝视着煤块。

youdao