學科的用法和樣例：
例句
-
計算機科學目前已是一門成熟的學科。
Computer science is now a fully-fledged academic subject. -
他熟悉這一學科。
He is at home with this subject. -
她已全面掌握了這一學科。
She has a comprehensive grasp of the subject. -
但愿我能精通這門學科就好了。
I wish I could be a master of this subject. -
她的講座將該學科的新發展全部包羅在內。
Her lecture took in all the recent developments in the subject.
