When something re-forms, it comes together again after it has broken apart or gone away. A band that split up years ago may re-form for a few concerts. Ice on a lake can melt in the sun and then re-form at night. You can also re-form a team or a committee: you make that group exist again.

When something當某個東西 re-forms，it它 has broken apart是在散掉 or gone away或消失 after之後 comes together again又重新聚起來。years ago多年前 split up解散的 A band樂團 may可能 for a few concerts為了幾場演唱會 re-form重新合體。on a lake湖面上的 Ice冰 can可能 in the sun在太陽下 melt融化，and then然後 at night在夜裡 re-form重新結成。You你 can also也可以 re-form a team or a committee重組一支隊伍或一個委員會：you你 make that group讓那個團體 exist again再次存在。

Though actually, this is not the same word as reform, the one without a hyphen. Reform means to change a law, a school, or a person's ways to make them better. Writers often drop the hyphen in a hurry, so you have to read the whole sentence to know which they mean.

Though actually不過其實，this這個 is not the same word as和 reform——the one without a hyphen沒有連字號的那個——不是同一個字。Reform means指的是 to change改變 a law法律、a school學校 or a person's ways或一個人的行事作風，to make them better讓它們變好。Writers寫的人 in a hurry一急 often drop the hyphen常把連字號丟了，so所以 you你 have to read the whole sentence得讀完整句 to know才知道 which they mean他們指的是哪一個。

Re-form is not kitchen English; you meet it in news about groups, and in talk about things in nature that take shape a second time.

Re-form is not kitchen English不是家常英語；you你 in news about groups在講團體的新聞，and in talk about和在講 in nature自然界 take shape a second time第二次成形的 things事物的談話裡 meet it會遇到它。