vt.
改正，修正，矫正：
The teacher returned to her room to correct exercise books.
老师回到房间去改练习簿。
(试卷)改错，标出差错；校正：
He was correcting his proof sheets in his study.
他正在书房里看校样。
斥责；惩治：
The mother corrected the disobedient child.
母亲惩罚了不听话的孩子。
制止；克服：
This medicine will co