This layout is clever. Short strings are stored inline, avoiding an allocation.
Nathan Howard / Getty，详情可参考谷歌浏览器下载
货郎图早见于南宋李嵩所绘，其传世作品有4幅，尺幅都较小。明代继承并发展了这类绘画主题。目前所见，明代货郎图有近20件，其风格样式与南宋画作有所区别：一是尺幅变大，其几乎全为挂轴形制，当系悬挂张贴装饰之用；二是设色艳丽，货郎衣着华贵；三是发展出了成组的四景货郎图，或只表现单一品目（如鸟类）的货郎图。，这一点在WPS官方版本下载中也有详细论述
The categories are broken into four sections: users under 13 years of age, over 13 years of age under 16, at least 16 years of age and under 18, and "at least 18 years of age."，这一点在下载安装 谷歌浏览器 开启极速安全的 上网之旅。中也有详细论述
# Wait until the state is anything other than "disconnected"