支持他人或某一事业而进行战斗的英文

person who fights argues or speaks in support of another or of a cause

• 支持:    sustain; hold out; ...
• 他人:    another person; ot ...
• 或:    nǎi-.
• 某:    certain; some
• 一:    one
• 事业:    cause; undertaking
• 进行:    be in progress; be ...
• 战斗:    fight; battle; com ...