楼的四周有箭窗六十八孔，红底白环黑靶心。
Floor, surrounded by window 68 arrow holes, white on red ring black bull's eye.
用不同颜色，简单添加一些形状，好像下图中的白环。
I added some more simple shapes in different colors like the white rings.
布罗·斯科说，他希望国家儿童研究计划能提供更多的了解，明白环境如何影响我们的健康。
Brosco said he hopes the National Children's Study will provide a lot more insight into how the environment affects our health.
这个模式会较为缓慢，并且需要管理工具明白环境的动态特性，但是它的好处就是允许您同步更新。
This pattern is slower and requires that the management tool understand the dynamic nature of the environment, but it has the benefit of allowing you to synchronize updates.
这个模式会较为缓慢，并且需要管理工具明白环境的动态特性，但是它的好处就是允许您同步更新。
This pattern is slower and requires that the management tool understand the dynamic nature of the environment, but it has the benefit of allowing you to synchronize updates.
应用推荐