原文视听

That was the bravest thing I've ever seen.
那是我看过最勇敢的举动
It was nothing. I... It's not a compliment.
没什么 这不是恭维
To a possum, bravery is just dumb.
对负鼠来说 勇敢表示笨
Yeah, we're spineless. Lily-livered.
我们孬种 天生胆小
Maybe mammoths are going extinct because they get in danger.
长毛象可能因为爱冒险而绝种
Maybe you should run away more.
你应该试着多逃跑
Good point. Thanks for the advice.
说得好!多谢你的忠告
Happy to help.
很高兴对你小有帮助
Do you believe her? "Bravery is dumb. Maybe you should run away more".
什么话?"勇敢表示笨" "你应该试着多逃跑"
She's infuriating and stubborn and narrow-minded.
爱惹人生气、固执、心胸狭窄
You like her.
哦!你喜欢她!
I do not. Don't worry. Your secret's safe with me.
我不喜欢她 别担心 我会为你保密
And so is yours.What secret?
你的也一样 什么秘密?
You know, the one where you can't swim.
你不会游泳
That's ridiculous.
有什么大不了
Fine. But we're living in a melting world.
是啊 但全世界正在融化!
You're going to have to face your fear sooner or later.
早晚要面对你的恐惧

重点讲解

【短语解释】
原文:To a possum, bravery is just dumb.对负鼠来说 勇敢表示笨 。
stupid、idiot、dumb的区别:
idiot是名词,意思是蠢货,直接很鄙视,可以用做骂人,是最不客气最狠的说法。

dumb是形容词, 但没有idiot说的那么狠, 可以当作骂人的话,也可以表示比较中性的愚蠢。

dumb有时候也比较中性,就是表示蠢,有时候甚至可以说自己。
比如: I'm so dumb that I forget to bring the umbrella. 意思是"我傻了,忘带伞了。"

stupid则是最中性形容笨的形容词, 不带什么骂人的色彩。
比如:
He is stupid.他很笨
This stupid car won't start. 这破车发动不起来了!

总之从语气的不客气程度来说, idiot>dumb>stupid,
词性的区别在于, idiot是名词, 而dumb和stupid都是形容词。

原文:Maybe mammoths are going extinct because they get in danger.长毛象可能因为爱冒险而绝种
in danger和dangerous的区别:
in danger 处于危险中
dangerous 危险的
例子:
The world is in danger.【正确】
The world is dangerous.【错误】

in danger是说明the world处于“危险之中”，并不是说the world本身是“危险的”
dangerous是形容词，主语一般为人或动物。如：
He is a dangerous man.(他是个危险人物）=The man is dangerous.
Bears are one of the dangerous animals.(熊是危险的动物之一）=Bears are dangerous.
形容词主要用来修饰名词，表示事物的特征。dangerous显然不是the world的本身特征。

【日常用语】

Good point. Thanks for the advice.
说得好!多谢你的忠告。

Happy to help.
很高兴对你小有帮助。

That's ridiculous.
有什么大不了。