People decorate Christmas trees and their homes.

人们装饰圣诞树和他们的家。

youdao

On that day, people decorate Christmas tree with candies and presents.

在这一天，人们用糖果和礼物装饰圣诞树。

youdao

They will also decorate Christmas trees with colourful lights, balls and stars.

他们还将装饰圣诞树，五颜六色的灯光，球和星星。

youdao

According to legend, Protestant reformer Martin Luther was the first person to decorate a Christmas tree.

FORBES: Everything You Wanted to Know About Christmas (but were afraid to Google)

After speaking to parents, spouses, and children of service members in the East Room, she invited kids down to the State Dining Room to decorate cookies and make Christmas tree ornaments.

WHITEHOUSE: Our Top Stories