touch on
第三人称
touches on
现在进行时
touching on
过去式
touched on
过去完成时
touched on
1
简要提及, 触及
to briefly mention a subject in written or spoken discussion
及物动词
- The professor touched on several interesting historical events during the lecture.
教授在讲座中提到了几个有趣的历史事件。
- The article touched on various aspects of the environmental impact.
文章涉及了环境影响的各个方面。
- The news report touched on the recent developments in technology.
新闻报道提到了技术的最新发展。
- The speaker briefly touched on the challenges faced by the team.
演讲者简要提到了团队面临的挑战。
2
触及, 对...有影响
to have an impact on a topic or situation
及物动词
- Economic fluctuations can touch on various sectors of the market.
经济波动可能会影响市场的各个领域。
- The news about layoffs will touch on employee morale.
关于裁员的消息将会影响员工的士气。
- The pandemic has touched on global economic stability.
疫情影响了全球经济的稳定。
- The budget cuts will touch on every department in the organization.
预算削减将影响组织中的每个部门。
3
触及, 涉及
to get very close to something or almost be a part of it
及物动词
- The proposed solution touches on addressing the issue, but a more comprehensive approach is needed.
提出的解决方案触及了问题，但需要更全面的方法。
- The new policy touches on fairness, but some aspects still need further consideration.
新政策触及公平性，但某些方面仍需进一步考虑。
- His explanation almost touched on the truth but fell short of revealing the complete story.
他的解释几乎触及了真相，但没有揭示完整的故事。
4
修理, 修复
to repair something that is torn or broken by replacing or reassembling a part
及物动词
- The technician was skilled at touching on torn cables in electronic devices.
技术员擅长修理电子设备中撕裂的电缆。
- The artist carefully touched on the broken sculpture with glue.
艺术家小心翼翼地用胶水修复了破碎的雕塑。
- The repairman needed to touch on the torn canvas before the art exhibit.
修理工需要在艺术展览之前修理撕裂的画布。
反义词：