Each guest has her own single room, or shares, on request, a double room.

每位客人都有自己的单人房间，经要求也可共用双人间。

《柯林斯英汉双解大词典》

Each guest had to pony up $40 for the meal.

每位来宾都得为这顿饭付40元。

《牛津词典》

When each guest excitedly accepted the invitation, I was especially happy.

当每名客人激动地接受邀请时，我感到特别高兴。

youdao

At meals, servings are determined by the calorie count designated for each guest usually 1, 200 to 2, 400 a day.

FORBES: Cal-a-Vie Reverie

Taking each guest in turn, she retreads their path to the dinner table.

ECONOMIST: Literary table-talk

What I hope is that each guest will remember the event as one where they enjoyed great food, paired with amazing cocktails.

FORBES: Dining's Secret Societies