英语语法分析

Within a month doctors told him that he had colorectal cancer.

不到一个月，医生告知他得了结肠癌。

But less than a month later Bell was diagnosed with colorectal cancer.

但仅仅过了一个月，贝尔便被诊断出患有结直肠癌。

Eating a hot dog every day can increase your risk of colorectal cancer by 21 percent.

每天一根热狗将使你罹患直肠癌的概率升高21%。