名词中文翻译
中文翻译：指示
同义词：
['sign', 'indication', 'signal']
例句：
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1.The doctor gave me an injection as a sign of recovery.
医生给我注射了一针，作为康复的标志。
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2. The traffic light is an indication that the road is clear.
交通灯是一个道路畅通的标志。
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3. The teacher pointed to the board as an indication of the lesson's next point.
老师指着黑板，表示下一节课的要点。