原句：
Whoa, man! You just ran through a big pile of dog shit!
啊!你剛跑過...一大堆狗屎!
It happens.
不管它
What, shit?
什么 狗屎?
Sometimes.
有時

講解：
Shit happens!
沒什么大不了

"Shit happens" is a common slang phrase, used as a simple existential observation that life is full of imperfections.
shit happens 是一個常用的俚語，意思就是生活充滿著不如意，生活總是不完美，沒什么大不了的意思。

The phrase was featured in the movie Forrest Gump'', where a minor character steps on an unspecified object, implied to be dog excrement. When the main character, Forrest, observes, "It happens," it supposedly inspires the minor character to spawn the "shit happens" slogan.
在電影“阿甘正傳”中，這個橋段的意思就是說這句話也是因為阿甘踩到狗屎然后說的這句話，顯然阿甘是實話實說，但是他的引申含義又成為了流行語，在這部電影中阿甘本來就被賦予了很多黑色幽默。而且這句話被一個小角色作為靈感做成標語大賣，然后汽車后面的shit happens,表示“生活充滿不如意”然后被別人吃了屁股，印證了這句話！