名词
中文翻译：标志
同义词：
['mark', 'token', 'indication', 'symbol']
例句：
-
1. The flag stands as a sign of national pride.
国旗代表着民族的骄傲。
-
2. The new policy is a clear sign of change.
新政策是变革的明显标志。
-
3. The disappearance of the old building was a strong sign of decay.
旧建筑的消失是衰败的强烈标志。