he returned seriously
他严肃地回答
以上为机器翻译结果，长、整句建议使用 人工翻译 。
My father returned in the evening delighted with his story, but I could not understand how he could take such opinions lightly and not have seriously ar - gued with the man.
晚上回来时，父亲开心地说着他的故事，但我无法明白他为何能从容对待这事，却不与那人大吵大闹一番。
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