attainment

名词 attainment:

1. the act of achieving an aim
2. arrival at a new stage
3. an ability that has been acquired by training
   同义词：skill, accomplishment, acquirement, acquisition

1. The act of acquiring; attainment.
   获得获得某物的行为; 得到
2. An attainment, such as a skill or social accomplishment.
   成就，造诣成就、造诣，如技艺或社会成就
3. The expenditure of something, such as time or labor, necessary for the attainment of a goal.
   成本某物的花费，例如时间或劳动，是为达到某一目的而必需的

at.tain.ment

n.（名词）
The act of attaining or the condition of being attained.
达到，获得：到达的行为或被得到的状况
Something, such as an accomplishment or achievement, that is attained.
成就，造诣，才能：已经得到某物，如技艺或业绩