It came from the set phrase"人为刀俎，我为鱼肉" 人 other people 为 is 刀 knife or blade 俎 a chopping block 我为鱼肉 鱼means fish 肉 means meat The whole sentence means “to be fish or meat on somebody's chopping block or under their blade” 英超已沦为欧冠的鱼肉 means " 欧冠 can beat 英超 very easily".

I'm agree with Lee

Losers who can be bullied at others' whim.

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