Within our own galaxy there are probably tens of thousands of planetary systems.
在我们自己的星系里可能有数以万计的行星系。
2.jail cell 牢房
You'd be sitting in a jail cell right now.
你早就坐在牢房里了。
3.be convicted of 判罪
They were shot yesterday after being convicted of mutiny and high treason.
在被宣判犯有叛乱罪和叛国罪后，他们昨天被枪决了。
4.get out of 出来
I was screaming at them to get out of my house
我尖叫着让他们离开我的家。
5.take on 承担
No other organisation was able or willing to take on the job.
没有任何别的组织有能力或愿意承担此项工作。
