1. Throughout means in all parts of a place.
There are spiders throughout the building.
2. Throughout means during an entire period of time.
She stays at the beach throughout the summer.
Worlds Biggest Casinos
MGM Grand Macau China
This 35story casino resort is owned and operated as a joint venture between MGM Mirage and Pansy Ho ChiuKing daughter of local casino mogul Stanley Ho. It started operations in 2007. Spread over 221952 square feet the casino offers 835 slot machines and 410 table and poker games.