I would like a bath. = I'd like to take a bath. = I'd like to have a sluice. 我想洗澡
He is taking a bath. 他正在洗澡
He has taken a bath. 他洗澡了
------------------------------
He was pissed. 他喝醉了,喝多了。
------解决方案--------------------------------------------------------
I would like to take a piss.
------解决方案--------------------------------------------------------
would you like to have a sluice with a sexy wowan?
------解决方案--------------------------------------------------------
I will take a piss before that I go to take a bath.
------解决方案--------------------------------------------------------