He studied hard to pass the exam. | = He studied hard in order to pass the exam. = He studied hard so as to pass the exam. = He studied hard so that he could pass the exam. = He studied hard in order that he could pass the exam. = He studied hard with a view to passing the exam. = He studied hard for the purpose of passing the exam. |
He hurried not to miss the bus. | = He hurried in order not to miss the bus. = He hurried so as not to miss the bus. = He hurried lest (that) he should miss the bus. = He hurried for the fear that he might miss the bus. = He hurried for the fear of missing the bus. |
조동사 준동사의 부정 | had better not, ought not to, not to speak, not knowing, in order not to |