文星英语

commit oneself to

英 /kəˈmɪt wʌnˈsɛlf tuː/美 /kəˈmɪt wʌnˈsɛlf tu/

v. 短语动词

承诺;投身于;致力于

核心含义

本义指把自己交给某人或某事,即做出明确承诺并承担责任。引申为在情感、时间或精力上全身心投入某一目标或行动,强调决心和持续的努力。例如,'commit oneself to a cause' 指献身于一项事业;'commit oneself to a relationship' 指在感情上做出承诺。核心是主动的选择和坚定的投入。

构词与来源

来自拉丁语 'committere',由 'com-'(一起)和 'mittere'(发送)组成,原意为'联合发送',后演变为'托付'。'oneself' 指自己,'to' 引出目标。记忆时可将 'commit' 理解为'交给','oneself to' 就是'把自己交给',从而记住其投入和承诺的含义。

常见语境

常用于正式场合,如学术写作中表达研究投入('researchers commit themselves to rigorous analysis');商务邮件中表示对项目的承诺('we commit ourselves to meeting the deadline');新闻报道中描述政治或社会承诺('the government committed itself to reform');法律文本中表示承担义务('the party commits itself to the terms');日常口语中较少使用,但可用于表达个人决心('I'm committing myself to getting fit')。语气通常严肃、正式,强调责任感和决心。

句法要点

及物动词短语,后接反身代词 'oneself',再跟介词 'to',to 后可接名词或动名词。常见句型:'commit oneself to something' 或 'commit oneself to doing something'。易错点:忘记反身代词,或误用 'to' 后接动词原形(应为动名词)。例如,正确:'She committed herself to improving her skills';错误:'She committed herself to improve her skills'。

近义比较

与 'dedicate oneself to' 相比,后者更强调奉献和专注,常用于事业或使命;'devote oneself to' 强调时间和精力的投入,情感色彩更浓;'pledge oneself to' 更强调正式誓言,如承诺支持某事业;'engage oneself to' 较少见,但表示参与并承担责任。'commit' 更通用,强调做出决定并承担后果。例如,'dedicate' 可用于 'dedicate oneself to science','devote' 可用于 'devote oneself to family','commit' 则更中性,如 'commit oneself to a course of action'。

常见误区

属于正式用语,语域较高,常用于书面语或正式演讲。中性或褒义,表示积极投入。常见误用:与 'commit a crime'(犯罪)混淆,后者无 'oneself to' 结构。另外,不要省略 'oneself',否则语义不完整。注意 'commit' 也可作及物动词直接接宾语,但 'commit oneself to' 是固定短语。

词语搭配

commit oneself to the cause献身于事业
commit oneself to a relationship在感情中做出承诺
commit oneself to a goal致力于目标
commit oneself to doing something承诺做某事
commit oneself wholeheartedly全心全意投入
commit oneself to a plan承诺执行计划
commit oneself to a policy承诺执行政策
commit oneself to action承诺采取行动

例句

  • She committed herself to caring for her elderly parents.她承诺照顾年迈的父母。
  • The company committed itself to reducing carbon emissions by 2030.公司承诺到2030年减少碳排放。
  • He committed himself to learning Spanish before the trip.他在旅行前下决心学习西班牙语。
  • The government has committed itself to improving public healthcare.政府已承诺改善公共医疗。
  • In the speech, she committed herself to fighting for equality.在演讲中,她承诺为平等而奋斗。
  • Once you commit yourself to a project, you must see it through.一旦你投身于一个项目,就必须坚持到底。