becoming proficient in the use of something; having mastery of;
\\\"his mastering the art of cooking took a long time\\\"
the act of making a master recording from which copies can be made;
\\\"he received a bill for mastering the concert and making 100 copies\\\"
造句
用作名詞(n.)
As parents, mastering our own emotions and responses to unwanted behavior can also show your child good stress management techniques. 作為家長，控制我們自己對不必要行為的情緒和反應也可以向你的孩子示范良好的壓力管理技巧。
Mastering a second language requires a lot of work. 熟練掌握第二門語言需要大量學習。
I will enjoy every minute of mastering English. 我會享受掌握英語的每一分鐘。