基本上，公司必须确保形象是正确的，并确保产品通过活动得到最大程度的报道。

Basically, companies have to make sure that the image is right and that the product gets maximum coverage through the event.

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通过活动图可以清楚的描述类的行为。

The behavior of the class is described using an activity graph.

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飞鼠可以通过活动腕关节及调整翼膜的松紧度来稍微改变滑翔方向。

The squirrel can steer somewhat by moving its wrists and adjusting the tautness of its patagium.

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But it doesn't have to be through philosophy, I think it can be through a wide range of other studies and other activities that you make a difference.

但不一定仅仅是通过哲学，通过学习其他的学科,通过其他的活动，你也一样可以发挥作用。

普林斯顿公开课 - 人性课程节选

Because remember I said that, typically, when you hear a sentence you make --you manufacture in your mind gaps between the words.

你们记得我之前说过,通常来说,当你听到一个句子时,你会通过心理活动,在词与词之间创造出间隔

耶鲁公开课 - 心理学导论课程节选

And we think the brain activation, we can use that to predict financial choice, but beyond that, we can actually use it in some symptom profiles in mental disorders.

我们认为，我们可以通过大脑活动，来预测金融决策，但不仅如此，我们还可以用它来监测精神疾病的病情。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选