在萨尔保罗,你可以看到紧挨着贫民区的购物中心里满是名牌商品,却没有适当的水电供应。
In Sal Paulo, you can see shopping malls full of designer goods right next door to the slum areas without proper water and electricity supplies.
一个人总是可以做更多的事,不管他生活中的日程安排有多满。
One can always manage to do more things, no matter how full sb.'s schedule is in life.
湖南的一所学校把操场变成了种满水果和蔬菜的园子,这样学生们就可以吃到自己种的食物了。
A school in Hunan has changed its playground into a garden full of fruit and vegetables, so that its students can grow and eat their own food.
That happens because of space issues that you were asked to do that, because you can always assume that all of the core orbitals are already going to be filled.
这是出于空间的考虑,要求你这么做是因为,你总是可以假定所有的,芯电子轨道都已经填满了。
you could go like to a bar if you're 21 and if not, then
如果你满21岁可以去酒吧,如果不到的话……
So if we take a look at nitrogen here, what you'll notice is we have thre available for bonding, - and we already have our lone pair -- one of our orbitals is already filled up.
如果我们看一下氮原子,我们注意到我们可以成3个键,我们已经有一个孤对-,其中的一个轨道已经被填满了。
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