我在学校表现（还）算不错，但算不上拔尖。

I did ___reasonably ___well in school, but not at the top of my class.

音乐会的音响效果并非完美，但（相当）不错。

The sound at the concert wasn't perfect, but it was ___reasonably ___good.

他们的新业务在第一年取得了（比较）成功的成绩。

Their new business has been ___reasonably ___successful in its first year.