孩子更容易受到核污染的侵害，这是因为他们的甲状腺正处于发育过程，如果长期受到放射性的攻击，致癌因素会不断积累，这就容易引起突变。

Children are more vulnerable because the thyroid is still developing and therefore more likely to accumulate cancer-causing mutations over time.

youdao

化疗及放射线治疗会造成病患癌细胞突变及产生抗体而变得难以摧毁，而手术则易使癌细胞扩散至其它部位。

Chemotherapy and radiation can causecancercells to mutate and become resistant and difficult to destroy. Surgerycan alsocause cancer cells to spread to other sites.

youdao

化疗及放射线治疗会造成病患癌细胞突变及产生抗体而变得难以摧毁，而手术则易使癌细胞扩散至其它部位。

Chemotherapy and radiation can cause cancer cells to mutate and become resistant and difficult to destroy. Surgery can also cause cancer cells to spread to other sites.

youdao