to decide to achieve something; to aim for a specific goal
决定要实现某事；瞄准一个具体目标 (jue ding yao shi xian mou shi; miao zhun yi ge ju ti mu biao)
"She has set her sights on becoming a doctor."
"她下定决心要成为医生。" (ta xia ding jue xin yao cheng wei yi sheng)
to free oneself from restrictions or limitations
to have the same opinion
the best among a group of people or things
You said exactly what I was thinking
controlled or used by people who could cause harm
to become very tired and lose motivation due to overwork
