adv.猛烈地；厲害地
The enemy attacked fiercely, but the line held firm. 敵人猛烈進(jìn)攻，但防線巍然不動。
The two armies were fiercely engaged for several hours. 兩軍激戰(zhàn)達(dá)數(shù)小時(shí)。
My head hurts fiercely and snivels. 我頭痛得厲害，還流鼻涕。
