Independent Spirit Independent Heart in Chinese / Japanese...

獨立心 means independent spirit or independent heart in Japanese.

The first two characters mean independent or independence. The third character means spirit, heart, or mind.

獨立心 is a Japanese term, although Chinese people could guess the meaning (the characters make sense individually in Chinese but are not often used this way). Also, the first character would be written 獨 in Traditional Chinese versus 独 which is the Simplified Chinese and modern Japanese version.

獨立精神 means independent spirit in Chinese.

The first two characters mean independent, independence, or to stand alone.

The last two characters mean spirit, spiritual, vigor, vitality, drive, mind, consciousness, thought, essence, heart, or soul.

With this information, you can make your translation combination such as “independent heart,” “stand-alone spirit,” or more creatively, “the drive to stand alone” in English. There are a lot of ways to interpret 獨立精神.