If you educate the public about dangerous diseases they can protect themselves, which will help to halt the spread.
如果你能教育公眾如何來防治危險疾病,他們就能夠保護好他們自己,從而阻止疾病的傳播。
I was doing some exercises on the high-and-low bars. When I landed, I fell forward and hurt myself. Someone was standing too close and I knocked into him and fell over onto my shoulder.
我當時在高低杠上練習。落地時向前摔倒受了傷。有人站的離我太近,我撞在他身上,跌了一跤,肩膀也受了傷。