We implement it with another DIV element because this object can contain all other objects including itself.

我们使用另一个DIV元素来实现它，因为此对象可以容纳包括自身在内的所有其他对象。

youdao

Using Newton's formula for gravity, astronomers have detected previously unknown stars and planets, including Neptune and Pluto, from the effect of their gravity on other space objects.

l利用牛顿的引力计算公式，天文学家发现了许多过去不知道的恒星和行星，其中包括海王星和冥王星。这是根据它们对其他太空物体的引力作用测算出来的。

youdao

Behavioral diagrams, on the other hand, show the dynamic behavior between the objects in the system, including things like their methods, collaborations, and activities.

另一方面，行为图显示系统中的对象的动态行为，包括如对象的方法，协作和活动之类的内容。

youdao

"Advanced imaging technology enhances security by safely screening passengers for metallic and non-metallic threats including weapons, explosives and other objects concealed under layers of clothing without physical contact, " Soule said.

CNN: Body scanners not 'magic technology' against terror

The harpoon is clearly aimed at capturing the larger objects but many other solutions have been proposed, including the use of lasers to nudge space junk out of the way, or using giant nets and space tugs.

CNN: Space harpoon plan to nail orbital garbage

Other well preserved objects were also found in the cave, including large containers, many of which held wheat and barley, apricots and other edible plants.

BBC: 'Oldest leather shoe' discovered