代入: substitution成为: become; turn into; prove to ...一方: one side; a party成为一个人: becoming a person成为一体: become one flesh; in one成为一体, 结合: become one加入成为中国公民: naturalization as a chinese national参加, 使成为一体: make one成为一个榜样: set an example成为一个流氓: raised as g's成为一个明星: become a movie star成为一名成员: become a member成为一名导游: be a tour guide成为一名教师: become a teacher成为一名空姐: become a flight attendant成为一名医生: become a doctor代入: [数学] substitution◇代入法 substitution method; 代入规则 rule of substitution; 代入消元法 elimination by substitution替代……而成为案中一方: be substituted as a party成为一个悲伤的人: to be the sad man成为一个好男人: to be a better man成为一个邪恶的人: to be the bad man成为一个与艾滋病: everyone has aids成为一名成员,会员: become a member成为一位滑冰冠军: become a skating champion成为一种习惯的: confirming