Top out To put the framework for the top story on (a building).

为（楼房的）最上面一层筑好框架

When we top out, there will be beer for everyone who has worked on the site.

举行封顶仪式时, 将以啤酒招待所有在工地上工作过的人.

When the sun comes out I do greet it with a smile, slipping sunglasses to my purse and pulling a tank top out of my closet.

太阳出来时我一样会笑脸相迎，把太阳镜塞进包里，从壁橱中取出紧身背心。

Global population is currently more than 7 billion and is predicted to top out around 10 billion.

目前全球七十多亿人口，而且预计地球最多能承受一百亿人口。

The evident rule in the evolution is that the top-out decision, different cultures and landscape ideology are generated and developed in the interrelationship and revolution.

其演化表征下存在着明显的演进规律，即在上层意志、不同文化与园林思想交替作用、彼此促进、不断变革的驱动下得以发生、生存和发展。