¿Cómo dices esto en Inglés (UK)? what is different?? 「because」「that’s why」「therefore」？？ And Please show me how to use

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"because" and "that's why" are used to connect an outcome to its reason. "because" and "that's why" have the same meaning, but "that's why" comes AFTER the reason and BEFORE the outcome, while "because" comes BEFORE the reason and AFTER the outcome. For example, if you wanted to say that your car breaking down caused you to be late:
"I was late BECAUSE my car broke down" (outcome BECAUSE reason)
"My car broke down, that's why I was late" (reason, THAT'S WHY outcome)
"Therefore" is also used to connect an outcome to a reason, usually to say that something is a direct consequence of something else, and is used in a similar way to "that's why", but is seen as more formal. For example: "My car broke down, and therefore I was late" (reason THEREFORE outcome)