他在考试中作弊,被老师发现了。
tāzài kǎoshì zhōng zuòbì , bèi lǎoshī fāxiàn le 。
He cheated in the exam and was caught by the teacher.
很多学生为了提高成绩选择作弊。
hěnduō xuéshēng wèile tígāo chéngjì xuǎnzé zuòbì 。
Many students choose to cheat in order to improve their grades.
作弊是不道德的行为。
zuòbì shìbù dàodé de xíngwéi 。
Cheating is an unethical behavior.