to make decisions by oneself

• 独立自主

  act independently

• 独立自主的国家

  independent country

• 自主外交

  independent diplomacy

• 自主关税

  autonomous tariff

• 自主协议税则

  autonomous agreement tax rules

• 自主呼吸

  autonomous respiration

• 行动自主

  act independently

• 不由自主

  cannot help

• 他是个能自主的人。

  He's very capable of making his own decisions.

• 他已经能自主了。

  He can now act independently.