"Stop sounding like a textbook. Speak naturally."

"Everyday English Vocabulary"

Wiped out
Meaning: Extremely tired or exhausted.
Sentence: "I've been working all day—I'm completely wiped out!"

Hang out
Meaning: To spend time relaxing with friends (not doing anything special).
Sentence: "Do you want to hang out this weekend?"

Mitigate
Meaning: To make less severe, serious, or painful.

Example: The doctor prescribed medication to mitigate the symptoms of the allergy.

Ubiquitous
Meaning: Present, appearing, or found everywhere.

Example: Smartphones have become so ubiquitous that it’s rare to see someone without one.