Nói câu này trong Tiếng Anh (Mỹ) như thế nào? are there any useful expressions using the term “shit”?

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first things first.
Don't use shit in a formal conversation or with someone who you are not very familiar with. Shit has a negative connotation and can be very inappropriate in these times.

Now onto your question.

Shit is a word very commonly used in casual English conversations. However, children will be reprimanded when heard using it in a conversation.
Shit can mean:
When something bad happens, usually to you. so you would say "shit!"

it can also mean feces.

or can be used to replace "stuff"
or replace bad.

But try to avoid shit until you are confident in your English capabilities.

Hope this helps!