This is also the time I personally entered the scene.

这也是我个人涉入的时机。

Before AI entered the scene, scientists used experimental techniques to map proteins atom by atom.

在人工智能出现之前，科学家们使用实验技术逐个原子地绘制蛋白质图谱。

Did this big change seem to occur right around the time a specific person entered the scene?

这个巨大的变化是不是就发生在某个特定的人出现的时候？

It entered the scene as demand was taking off.

随着需求的增长，它进入了现场。

Oxygen entered the scene several hundred million years later after stars began to form.

数亿年后，恒星开始形成后，氧气进入了现场。

Instead of watching a film on the screen, you would enter the scene and watch the action take place all around you.

人们并非在屏幕上观看电影，而是身临现场观看身边发生的各种情节。

Furthermore, when the lighting  conditions change and more light enters the scene, the entire barbershop pole brightens up.

此外， 当光照条件发生变化， 更多光线进入场景时，整个理发店的灯柱都会变亮。

It was not until the mid-1840s that the term " Manifest Destiny"   entered the scene of US politics.

直到 1840 年代中期，“昭昭天命”一词才进入美国政坛。

But as more and more examples come to light and modern genetics enters the scene, that principle is having to be rewritten.

但是随着越来越多的返祖例子为人所知以及现代基因学的出现，这个原理就必须被重写。

" How much" sets the scene for what is to come, in the same way that a main actor might enter the scene first in a film.

“多少钱”为即将发生的事情设定了场景，就像电影中主要演员可能首先进入场景一样。

And after revealing himself as the artist, Basquiat leveraged SAMO's success to enter the scene himself;selling postcards, playing clubs with his avant-garde band, and boldly seeking out his heroes.

在展示了自己的艺术家身份后，巴斯奎特利用萨摩的成功使自己进入了这样的场景：出售明信片，和他的前卫乐队一起俱乐部玩音乐，大胆地寻找他的英雄人物。

Once again, " how much" enters the scene first, and this time our main supporting actor, " cost, " does not appear. But we have the background actors BE and " it."

又一次，“多少钱”首先进入场景，这次我们的主要配角“花费”没有出现。但是我们有背景演员 BE 和“它”。

It's a way to visualize Peter descending into destructive narcissism, but like the insidiousness of traditional evil that takes root long before you realize its danger, Peter's grandiosity too is already present before Venom enters the scene.

这是一种视觉化彼得沉溺于恶性自恋的方法，但就像传统的邪恶在你意识到它的危险之前就已经根深蒂固，彼得的自命不凡也是在毒液登场前就已经存在的。