I'm going to go and soak in the bath.

我要去泡个澡。

《牛津词典》

First go and take a bath, while I go into the shed to get your milk.

先去洗个澡，我到挤奶棚里去给你挤些奶。

youdao

Millie, now go to have a nice bath and an early night, so that you will be fresh for the journey tomorrow.

米莉，现在去好好洗个澡，早点睡觉，这样你明天的旅途才会精力充沛。

youdao

So if somebody needs to come to the house and help with lunch, or give a bath, or go to the grocery store, those kinds of features.

WHITEHOUSE: Tele-Town Hall: The Affordable Care Act & Seniors

Several stagers have toured my home, and some of their suggestions have been contradictory: One loved the flowered curtains in my kitchen and the giraffe-print shower curtain in the master bath but said my palm-tree bathroom wallpaper had to go.

WSJ: How Much Staging Is Too Much?--WSJ House Talk