Under this Act, all waterfowl hunters 16 years of age and over must annually purchase and carry a Federal Duck Stamp.

根据这项法案，所有16周岁及以上的水禽狩猎者必须每年购买并持有一枚联邦鸭票。

youdao

Going with one of the age formulas - under or over 50 - is a good idea.

跟年龄公式之一相配合——低于或超过50岁——是一个好方法。

youdao

This year the Saudis suggested barring anyone who is pregnant, under age 12, over age 65 or suffering from diabetes, chronic lung, heart, liver or nerve disease and some other conditions.

今年，沙特建议禁止孕妇、12岁以下儿童、65岁以上老人，以及糖尿病、慢性肺炎、心脏病、神经疾病患者和有其他一些状况的人参与朝圣。

youdao

Pneumonia and diarrhea account for over one third of all deaths among children under the age of five.

VOA: standard.2009.12.28

Saudi Arabia stipulated in July that no individuals under the age of 12 or over the age of 65 would be allowed to participate in this year's Hajj, due to swine flu concerns.

VOA: standard.2009.11.29

In this latest work, the authors discuss the need for protected space to pilot these initiatives, and how targeting this effort at over-age, under-credited students is an ideal place to do so especially because these students need a fresh approach that emphasizes their success, not their failure.

FORBES: Clearing the Path for Learning

There are over 350 Million people under the age of 20 living between Turkey and Pakistan in the age of Twitter where Uprisings and aspirations live side by side.

FORBES: It's Another BRIC In The Wall For Advertising

An analysis of data from the past three censuses shows that because of baby boomers' "aging in place, " the population of those age 45 and over grew 18 times as fast as the population under age 45 between 2000 and 2010, said William Frey, a demographer and senior fellow in the Metropolitan Policy Program at the Brookings Institute.

CNN: Are baby boomers to blame for debt crisis?