touch on

• 触及； 论及； 简略提到； 涉及

1. refer to or discuss briefly

2. be relevant to;

   "There were lots of questions referring to her talk"
   "My remark pertained to your earlier comments"
   

3. restore by replacing a part or putting together what is torn or broken;

   "She repaired her TV set"
   "Repair my shoes please"
   

4. have an effect upon;

   "Will the new rules affect me?"
   

1. He feared to touch on distressing memories.
   他害怕触及到令人伤心的往事。
2. She felt a touch on her shoulder.
   她感觉有东西触及她的肩膀。
3. I did a story on the condominium dweller's revolt at Golden sands.
   我曾写了一篇文章论及金沙公寓居住者们的反感。
4. He's read all the current publications touching on his field of research.
   他已阅读了论及他研究领域的当前的各种刊物。
5. In his lecture on English grammar, he glanced at English pronunciation.
   他讲解英语语法时简略地提到了英语的发音。
6. Our discussion doesn't touch on politics.
   我们的讨论不涉及政治话题。
7. The book touched on a wide range of problems.
   这本书涉及到许多问题。

bear on 依靠
touch 触摸
bushel 大量
restore 恢复
bear upon 涉及
refer 把 ... 提交
come to 总计
fix 使 ... 固定
relate 叙述
affect 影响
concern 关心
repair 修理
doctor 博士
mend 修理
pertain 关于
impact 影响