Throw a party 办聚会
Hold or host a party 办聚会
We're throwing a party for Bill’s retirement next week.
Throw a fit 发脾气，生气
My mom's going to throw a fit when she sees what happened to the car!
Throw cold water on sth.
My father is always throwing cold water on my plans to become a singer.
Throw good money after bad
I bought a used car and then had to spend $300 on repairs. That was throwing good money after bad.
A stone's throw
The apartment is just a stone's throw from the sea.