
Chinese: 
黑洞總是天文學裡最吸引人的焦點
它的引力到達了極限
第一
黑洞並不是真的洞
它是一個逃逸速度快過光速的物質
另外，它之所以是黑色
是因為重力場大到任何物質甚至光都無法逃逸
黑洞可分類為超大型或小型
帶電或不帶電
帶角動量或不帶角動量
超大型黑洞可以在每個銀河中所發現
而小型黑洞則是行星死後所形成的

English: 
Black hole has always been the attraction in astronomy
and it took it to the limit
First, black holes are not holes
it is an object with an except velocity greater than the speed of light
The turn black
is because the event horizon traps any light coming out of it
Black holes comes in super large and small
charged and not charged
spines and not spines
The super massive ones can be found in the middle of galaxies
and the small ones are planetary one
formed after star dies
