独自

In a sentence

• 我独自一个人爬山。

  I climbed the mountain alone.

  In this sentence, '独自' emphasizes the action being performed alone, highlighting personal independence and solitude.

• 她喜欢独自思考问题。

  She enjoys thinking about problems alone.

  Here, '独自' underscores the preference for solitude in mental activities, indicating an introspective personality.

• 在晚会上，他独自站在角落里。

  At the party, he stood alone in the corner.

  The usage of '独自' in this sentence denotes physical isolation in a social setting, suggesting a sense of separation or introversion.