游侠yóu xiá
a person adept in martial arts and given to chivalrous conduct
癌症研究ái zhèng yán jiū
cancer research
原声例句
TED演讲(音频版) 2014年4月合集
Last fall, I conducted a research study to find out what it is that people want to know about their healthcare.
去年秋天, 我做了一个研究学习去找出人们想知道关于他们医疗保健的哪些事情。
TED演讲(视频版) 2019年4月合集
In short, I wanted to conduct a research study to answer one big question: Why do teens keep making outrageous choices that are harmful to their health and well-being?