表示肯定的副词是：definitely， certainly， surely；
definitely
adv.肯定;没问题;当然;确实;确切地;明确地;清楚地；
certainly
adv.当然;肯定;无疑;确定;行；
surely
adv.(对自己的话很有把握，希望他人同意)想必，表示难以置信;无疑;必定
相关介绍
She was definitely getting ideas above her station.
她明显是抱有超出自己身份的想法。
I'm definitely on your side in this.
在这个问题上，我毫不含糊地站在你这一边。
Beating the world champions is certainly a big ask for the team.
这个队要打败世界冠军当然难度很大。
Certainly, the early years are crucial to a child's development.
毫无疑问，幼年对儿童的成长至关重要。
Surely nobody would suggest turning him out of the house
当然不会有人建议把他从房子里赶出去。
You're surely not thinking of going, are you?
你不是想走吧？
