他竟然记住了所有人的生日，这真令人惊讶。

It was ___surprising that he remembered everyone's birthdays.

他在比赛中获胜真是出人意料。

His victory in the competition was ___surprising.

令人惊讶的是，她竟然在这么短的时间内学会了弹钢琴。

___Surprisingly, she learned to play the piano in such a short time.