attainment

attainment
n
1 [U] success in reaching 达到; 到达
    The attainment of her ambitions was still a dream. 她要实现抱负仍是一种梦想.
2 [C usu pl 通常作复数]
thing attained, esp skill or knowledge 成就; 造诣
    a scholar of the highest attainments 造诣极高的学者.

牛津英汉双解词典