对于这样一位年轻运动员来说，奥运银牌是一项非凡的成就。

An Olympic silver medal is a remarkable ___achievement for such a young athlete.

如果你真的读完一本非常长的书，它会给你一种成就感。

It gives you a sense of ___achievement if you actually make it to the end of a very long book.

我认为这是一项成就，因为他现在是一名律师。

I think this is an ___achievement because he is now a lawyer.