很多人对癌症的恐惧都超过对其他疾病的担忧，你可能也不例外。
Like many people, you probably fear cancer above all other diseases.
youdao
但是虽然有这些数字记录，很多人对这种疾病还是一无所知。
But even with these Numbers, many people have never heard of it.
他对这一疾病的起因做了很多研究。
He has done much research on the cause of this disease.
应用推荐
模块上移
模块下移
不移动