• vt. 犯罪，做錯事；把...交托給；指派…作戰；使…承擔義務

com-, 強調。-mit, 派遣，過去分詞-miss, 詞源同mission. 該詞在使用過程中，擴展了諸多詞義，甚至詞義演變模糊的詞義。

commit

commit: [14] Etymologically, commit simply means ‘put together’. It comes from Latin committere, a compound verb formed from the prefix com- ‘together’ and the verb mittere ‘put, send’ (whence English missile and mission). It originally meant literally ‘join, connect’, but then branched out along the lines of ‘put for safety, entrust’ (the force of com- here being more intensive than collective) and ‘perpetrate’ (exactly how this sense evolved is not clear).

The whole range of meanings followed the Latin verb into English, although ‘put together’ was never more than an archaism, and died out in the 17th century. Of derivatives based on the Latin verb’s past participial stem commiss-, commission entered English in the 14th century and commissionaire (via French) in the 18th century. Medieval Latin commissārius produced English commissary [14] and, via French, Russian commissar, borrowed into English in the 20th century.
=> commissar, committee, missile, mission

commit (v.)

late 14c., "to give in charge, entrust," from Latin committere "to unite, connect, combine; to bring together," from com- "together" (see com-) + mittere "to put, send" (see mission). Evolution into modern range of meanings is not entirely clear. Sense of "perpetrating" was ancient in Latin; in English from mid-15c. The intransitive use (in place of commit oneself) first recorded 1982, probably influenced by existentialism use (1948) of commitment to translate Sartre's engagement "emotional and moral engagement."

1. He should not commit American troops without the full consent of Congress.

沒有國會的完全同意，他不應該調遣美國軍隊。

來自柯林斯例句

2. She didn't want to commit herself one way or the other.

不管怎樣，她都不想明確表態。

來自柯林斯例句

3. It makes me sick that people commit offences and never get punished.

一些人屢屢犯罪卻從未受到懲戒，這真讓我氣憤。

來自柯林斯例句

4. I'll repeat that so you can commit it to memory.

我會重復一下，好讓你們記住。

來自柯林斯例句

5. They are sitting on the fence and refusing to commit themselves.

他們保持中立，拒絕表態。

來自柯林斯例句