And when Watson and Crick in the '50s first decoded this beautiful double helix that we know as the DNA molecule -- very long, complicated molecule -- we then started on this journey to understand that inside of that DNA is a language that determines the characteristics, our traits, what we inherit, what diseases we may get.
在上世纪50年代,Watson和Crick 首次发现DNA分子的这种美妙的双螺旋结构 这是一种很长,很复杂的分子 然后我们就开始探索的旅程 DNA内部存在一种语言,来决定我们的性状 决定我们遗传什么,决定我们可能得哪种疾病