前进的信号_有道手机词典

1.连长发出了前进的信号。
The company commander gave the signal for advance.
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2.在世界上大多数地方，绿灯(green light)是前进的信号。
In most places in the world, a green light is a signal to move ahead.
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3.在某种隐藏信号的指示下，它们全体一致起立，前进。
At what seemed to be some hidden signal, they all sat up, and - en masse - made their advance.
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