And 60 percent of them are young adults aged between 20 and 29.

其中60%是20—29岁的年轻人。

The fastest rate of increase was among adults aged 25 to 49 years old.

（病例中）增长速度最快的是25岁至49岁的成年人。

Police said those found dead early Sunday were young adults aged between 18 and 20 years old.

警方说，周日早些时候发现的死者都是 18 至 20 岁的年轻成年人。

The cases were more common in adults ages 30 to 60, in Black people and those who have HIV, the CDC said.

疾控中心表示，这些病例在30岁至60岁的成年人、黑人和艾滋病毒携带者中更为常见。

One was with high school students and the other with more than a thousand Australian adults, aged between 24 and 60 years old.

其中一项研究与高中学生进行，另一项则针对 1000 多名年龄在 24 岁到 60 岁之间的澳大利亚成年人进行。

Did you know that as of last summer, half of young adults ages 18 to 29 have roommates that are named mom and dad?

你知道吗，截至去年夏天，年龄在18-29岁之间的年轻人中有一半的人的室友是爸爸和妈妈？

The move makes boosters available to adults age 50 and older, and anyone 12 and older who is immunocompromised, four months after their first booster shot.

这项举措让50岁及以上人士和免疫受损的12岁及以上人士，在接种第一针加强针后可接种第二针。

This month's Vital Signs reports that about 23 million adults ages 50 to 75 haven't gotten the life-saving tests they need to find colon cancer early.

本月《生命特征》报道，约有2300万50到75岁之间的人群还未接受能挽救生命的结肠癌检查。

The authors examined more than 3,000 studies investigating smart device exposure and myopia in children and young adults aged between three months old and 33 years old.

该研究论文的作者对3000多项研究进行了回顾，这些研究调查了3个月至33岁的儿童和年轻人接触智能设备和近视的情况。

According to the UK's Office for National Statistics, about a quarter of young adults aged 20-34 live at home, and that figure has been growing.

根据英国国家统计局的数据，大约四分之一的 20-34 岁年轻人住在家里， 而且这个数字一直在增长。

In poor areas like Compton, as many as 10.7 out of 1,000 diabetic adults ages 45 and older wound up losing a lower limb due to diabetes complications.

在康普顿这样的贫困地区, 1000位年龄在45岁以上受糖尿病困扰的人中多达10.7人由于并发症最终失去下肢。

A 2017 study found that adults aged 80 and up who reported more satisfying relationships in their old age had similar cognitive abilities to people in their 50s and 60s.

一项2017年的研究发现，在80岁及以上老人中，那些满意自己老年人际关系的老人，其认知能力与五六十岁的人相似。