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excess; surplus; superabundance; overabundance
ストレスで過剰に食べてしまうことがある。
I sometimes overeat due to stress.
過剰な包装はゴミを増やすので避けるべきだ。
Excessive packaging increases waste, so it should be avoided.
彼の反応は少し過剰だったと思う。
I think his reaction was a bit excessive.