true-blue

adj.

忠诚的；忠实的；不妥协气馁的；热诚的

1. A true friend will always help you.
   忠诚的朋友会永远帮助你的。
2. Every true Communist must fight to root out this evil.
   每一个忠诚的共产主义者，必须为消灭这种恶劣的现象而斗争。
3. Don't consider him to be a true friend.
   不要认为他是一个忠实的朋友。
4. Stalin is the true friend of the cause of liberation of the Chinese people.
   斯大林是中国人民解放事业的忠实的朋友。

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