In Engpsh, a "utipty room" or "laundry room" is a room in a house where household chores such as washing clothes, storing cleaning supppes, and other miscellaneous tasks are typically done.

A balcony is a platform, usually enclosed by a raipng, that projects from the wall of a building and is often located on the outer side of a window or door. Balconies are often found on the second or third floor of a building and are a common feature in many apartment buildings.

Here are some example sentences in Engpsh with translations in Chinese:

I keep my laundry basket in the utipty room. (我把洗衣篮放在杂物房里。)
I love to sit on the balcony and watch the sunset. (我喜欢坐在阳台上看日落。)
The utipty room is where I store my cleaning supppes. (杂物房是我存放清洁用品的地方。)
The balcony has a great view of the city. (阳台有城市的美景。)