Not all melanomas can be prevented, but limiting exposure to strong sunlight and other sources of UV light like tanning beds can significantly reduce the risk of getting this very deadly cancer.

并非所有黑色素瘤患者的病情都能被控制，但减少在强日光或其他紫外线来源(如晒黑床)下暴露皮肤的几率将明显降低获得此致命疾病的可能性。

youdao

"It is a very easy step that we can take to prevent a sometimes deadly but certainly serious form of cancer," Ms. Skinner said.

“这是非常简单的一步，我们就可以开始预防一种或许会致命但肯定是严重的癌症。”斯金纳女士说。

youdao

The bandy is small but deadly and in an area where people work in an open sandals or even on barefoot, there is very little protection against been bitten.

这是一条小蛇，但极具毒性，在这个地方，人们都是穿着敞脚的草鞋，有的甚至打着赤脚去工作，几乎没有什么防护措施。

youdao

And it turned out that another, not quite as deadly, but still very serious disease called syphilis was also common in this part of the world at that time.

现在已知另外一种疾病,它并不完全致命但也很严重,它叫梅毒,在那时的一些地方也很常见

耶鲁公开课 - 生物医学工程探索课程节选

But it also comes as no surprise that the SEALs have been disciplined for revealing the particulars about their very deadly skill sets.

FORBES: 7 Navy SEALs Reprimanded for Working on Videogame

During the fifties, when my brother and I started chasing butterflies, potassium cyanide was still in use as well, but because it is a deadly poison, Professor Klots recommended liquid carbon tetrachloride, which is "not very poisonous unless inhaled deeply, " and which we persuaded our parents was as innocuous as smelling salts.

NPR: Excerpt: 'At Large and At Small'

Which are just as deadly and take way more lives and can be used to inflict bodily harm intentionally, but seems very few take that danger seriously, most of you text while driving!

FORBES: Video Of Dad Shooting Daughter's Laptop Goes Viral - But Is It Child Abuse?