My house is on the ninth floor的用法和樣例：
例句
- She had an apartment on the ninth floor.
她在九層樓上有一套房子。 - It was well after mid night, wrapped in my warm fleecy robe I stood silently staring out the ninth floor window of the daunting New York hospital.
時(shí)間早就過(guò)了午夜了，在雄偉威嚴的紐約醫院，我裹在暖暖的羊毛睡袍里，靜靜地站在九樓病房的窗前凝視窗外。
