unprofessionally
adv. 非职业性地；非专业性地
例句
The doctor behaved very unprofessionally.
那位医生的做法十分不专业。
《牛津词典》
She refutes any suggestion that she behaved unprofessionally.
谁要是表示她不在行，她都予以反驳。
We can do without anyone who behaves so unprofessionally.
不用表现得如此不职业的球员，我们照样可以比赛。
