We're going to splash out and buy a new car.

我们打算挥霍一下，买辆新车。

《牛津词典》

I don't like to splash out on designer clothes too much.

我不太喜欢花钱买名牌衣服。

youdao

Many householders are more minded to pay off debts than to splash out.

许多家庭更加关心清偿债务，不再肆意挥霍。

youdao

First Lady Michelle Obama has also made a splash on the trip, whether meeting Queen Elizabeth or making an emotional visit to a girl's school in London.

VOA: standard.2009.04.03

But no, I don't like to splash out on designer clothes too much,

但是，我不喜欢在品牌服装上花钱太多，

奢华购物的天堂 - SpeakingMax英语口语达人

Nature did not put whales on this earth to splash kids while stuck in a pen.

CNN: Free the killer whale

What's more, the club tends to splash the cash to acquire talent from its direct competitors.

WSJ: Bayern Munich's Success Has a Downside for Soccer's Bundesliga

And its willingness to splash, and sometimes overstate, its every move leaves others cold.

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