左沐熙

各位同学们，为了督促帮助大家持续提升英语能力，培君老师们特意给大家准备了托福每日一包。每天覆盖听说读写内容，坚持完成两周以上，就能见到自己的英语能力不断上涨哟。

1.听写包 答案：

Oh, and by the way, if you’re wondering how this approach can be of practical use for humans,

the movie industry’s been trying create computer-generated flocks of birds in movie scenes.
The question was: how to do it easily on a large scale?
A researcher used these three rules in a computer graphics program, and it worked.
There have also been attempts to create computer-generated crowds of people using this bird flocking model of swarm intelligence.
However, I’m not surprised that more research is needed.
The three rules I mentioned might be great for bird simulations, but they don’t take into account the complexity and unpredictability of human behavior.
So, if you want to create crowds of people in a realistic way, that computer model might be too limited.
顺便说一下，如果你们想知道这个方法如何能为人类实际使用的话，
电影行业就一直试图在电影画面中创造电脑生成的鸟群。
问题是，如何简单地大规模这么做？
一个研究人员在一个电脑制图程序中使用了这三条规则，结果是有效的。
还有人尝试用这种鸟群的群体智能创作出电脑生成的人群。
但是，丝毫不令我意外的是，这还需要进行更多的研究。
我提到的这三条规则对模拟鸟类可能很有效，但是它们没有考虑到人类行为的复杂性和不可预测性。
所以，如果你想逼真地创作出人群的话，那个电脑模型也许太过有限。

2.阅读包答案：

20世纪40年代，电子显微镜通常比可见光显微镜的分辨能力更强，而X光显微镜的表现却没有改进。

3.写作包答案：

In the past, owning a private car was a luxury thingfor most Chinese. Nowadays, private cars can be seeneverywhere in China. Cars have become an integralpart of people's life: They not only drive to and fromwork, but also travel around by car. Spikes in carownership have resulted in more prevalent trafficgridlock and inadequate parking space in somecities, which has prompted local governments to roll out new rules to rein in the number of carson the road. As air pollution gets more serious, now more and more people choose to buy newenergy vehicles. The Chinese government has taken some measures to support thedevelopment of new energy vehicles.