宝春

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.托福听写包答案：

You are talking about the shape of the cluster though, not the shape of the galaxies within the cluster.

所以你讲的是星团的形状，不是星团里星系的形状。
Right. For example, let’s consider the Coma Cluster.
没错。比如我们来想想后发星系团。
It’s a symmetrical cluster basically spherical in shape, but the individual galaxies within it are elliptical
它是一个对称的星团，形状基本上是个球形，但是它里面的单独星系是椭圆的，
they’re not spherical or spiral shaped.
它们不是球形或螺旋形的。
But the cluster itself shows spherical symmetry. Um, the Virgo Cluster, on the other hand, is considered irregular.
但是星团本身展现出了球形对称。而处女座星系团则被认为是非常规的。
There’s no symmetry to its overall shape, no central concentration of galaxies,
它的整体形状不对称，而且中心也没有星系聚集，
but it happens to have both elliptical and spiral galaxies within it.
但它碰巧既有椭圆的星系也有螺旋状星系。
Another question. You were saying how some clusters have more galaxies than others.
还有一个问题。你一直在说一些星团拥有比其他星团更多的星系。
How many galaxies does a cluster have to have in order to even be a cluster?
要成为一个星团的话，它需要有多少星系？






2.阅读包答案：

在英国博物学家查尔斯•达尔文于19世纪60年代提出开创性的生物进化论的同时，英国社会哲学家赫伯特•斯宾塞也推出了他自己的关于生物和文化进化的理论。






3.写作包答案：
中译英1：
Childhood is a dream, the dream out grandmother bridge; Childhood is a bridge, and then the way for the future; Childhood is way to make us from childhood.


中译英2：
As the capital of China, Beijing is the country's center of politics, culture, education, science and technology as well as the center of transportation and international exchange.Since the founding of the People's Republic of China,Beijing has developed quickly and has undergone enormous changes.Modern buildings have mushroomed, row upon row of tall buildings have appeared,Especially,the 2008 Beijing Olympics greatly promoted the city's construction and renovation.Patriotism,innovation,inclusiveness and virtue are wonderful embodiment of the spirit of Beijing.As a historical and cultural city which is famous home and abroad, Beijing is being built into an international metropolis with both classic charm and modern style.