For both girls and boys, it is usually complete by the age of 18.

对于女孩和男孩来说，它通常在18岁以前结束。

youdao

Good morning, girls and boys!

孩子们，早上好！

youdao

Large lizards like being alone and don't really like lots of people around them all the time, especially noisy girls and boys at school.

然而，大蜥蜴喜欢独处，不喜欢周围总是有很多人，尤其是学校里吵闹的女孩和男孩。

youdao

The aim is to bring primary school education to all girls and boys worldwide by two thousand fifteen.

VOA: special.2010.05.20

There is a bias toward boys or a bias against girls there So you have to look at a lot of things about websites and software You have to look at gender, you have to look at nationality, language, accessibility, so major for issues.

一种对于男孩偏爱却对女孩偏见的态度,因此对于网页和软件,我们必须仔细观察,必须观察性别，国籍，语言，可接近性等一系列重要的问题。

麻省理工公开课 - 媒体、教育、市场课程节选

It's for both boys and girls. You can pick up loads of accessories and key items.

男女的东西都有。你可以找到很多饰品和主要的物件。

推荐古老店铺 - SpeakingMax英语口语达人

We must provide genuine resources to everybody, girls and boys, so that they can take part.

UNESCO: Message by UNESCO Director-General Irina Bokova

We need to make sure girls and boys go to and stay in school.

UNESCO: EDUCATION

Barbie and Hot Wheels remain the premier toy brands for girls and boys, respectively.

FORBES: With A 33% Earnings Surprise, Mattel Isn't Playing Games