1、He is not a public servant. He is a public enemy.
他不是人民公仆，而是人民公敌。

public servant
人民公仆；政府官员

public enemy
公敌

e.g: His views made him public enemy number one in the eyes of the media.
他的观点让他成了媒体的眼中钉。

2、Freedom isn't given, it is taken.
自由不是别人施与的，是自己争取的。

something isn't given, it is taken.
某事不是别人施与的，而是自己争取的。我们可以把这句话套用在别的地方。

e.g: Happiness isn't given, it is taken.
幸福不是别人施与的，而是自己争取的。

3、I knew where I stood with him, so to speak.
可以说，我知道我俩是统一战线的。

so to speak
可以说；就是说；恕我直言

e.g: Your computer is, so to speak, in danger once being connected to the network to browse.
一旦连接上网测览，你的电脑可以说就处于危险之中了。

4、On the mend, I hope.
希望你痊愈。

be on the mend=be recovering
正在好转；正在痊愈

e.g: He's had flu, but he's on the mend.
他得了流感，不过正在好转。

5、It's safer if you go native and tap into the grid on the ground.
你们装做本地人慢慢接近他们会更安全些。

tap into
接近；开发，发掘

e.g: helping people tap into training opportunities
帮助人们接触到更多的培训机会

6、On the bright side, all of our facilities are handicap accessible.
往好处想，我们的设备都方便残疾人使用。

look on the bright side
乐观点；往好处想。台词中作状语把look省略了。

e.g: Come on, try to look on the bright side.
拜托，还是往好处想吧。

7、You have to call off the hit.
你就只能取消这次暗杀。

call somebody/something off
取消；命令...中止；命令...离开

e.g: The trip to Italy might be called off.
去意大利的行程估计被取消了。

8、—What about the predator?
—No dice. I tried hacking that too.
—"掠夺者"无人机能攻破吗？
—没可能，我也试过了。

no dice
没门；不可能；徒劳的

e.g: 'Can I borrow some cash?' 'Sorry, no dice.'
“我能借点钱么？” “不好意思，没门。”

9、I, for one, don't think she can make it. But you can.
这次我觉得她救不了你，但你能自救。

I, for one, ...
依我看来...；从我的立场看...

e.g: I, for one, am proud of the team's effort.
就我而言，我为团队的努力而骄傲。

10、Alex, pull back. It's too dangerous.
艾丽克丝，收手吧，太危险了。

pull back
撤回；使恢复

e.g: In the end, he pulled back from financing the film.
最后，他不再为这部电影投资。