I'm wearing two hats tonight—parent and teacher.

我今晚身兼两职—既是家长又是老师。

《牛津词典》

Two cats wear two hats.

两只猫戴了两顶帽子。

youdao

They're so shorthanded at my cousin Joe's office that he has to wear two hats.

我表兄乔伊的公司人手很少，他不得不同时担任两个职务。

youdao

So anti-modernism and honor are two hooks you can hang your hats on.

反现代,要面子,是南方人两大特征

耶鲁公开课 - 美国内战与重建课程节选

Under those two hats lies a potential sweetheart deal that has Loral stockholders screaming foul.

FORBES: How Loral's boss got a sweet deal buying stocks.

She bought mediocre seats and called Conti, asking for two hats.

CNN: Crowning glory: The art of Kentucky Derby hats

Two hats, both worn by a man called Charles.

BBC: Sink your teeth into this one!