動(dòng)詞 touch on:

1. refer to or discuss briefly
2. have to do with or be relevant to
   同義詞：refer, pertain, relate, concern, come to, bear on, touch
3. restore by replacing a part or putting together what is torn or broken
   同義詞：repair, mend, fix, bushel, doctor, furbish up, restore
4. have an effect upon
   同義詞：affect, impact, bear upon, bear on, touch

1. I felt a touch on my arm.
   我覺(jué)得有人摸了我胳膊一下。
2. Let me get out of here before Jack has a chance to put the touch on me for another10 bucks.
   趁杰克來(lái)不及開(kāi)口向我再借10元錢(qián)之前，我快點(diǎn)離開(kāi)這兒吧。
3. He is reading all the current publications touching on his field of research.
   幾乎最近出版的涉及他研究范圍的書(shū)刊，他都在讀。
4. He's read all the current publications touching on his field of research.
   他已閱讀了論及他研究領(lǐng)域的當(dāng)前的各種刊物。