3 sentences

1. 这部电梯可以直达顶层。

   zhè bù diàn​tī kě​yǐ zhí​dá dǐng​céng.

   This elevator goes directly to the top floor.

   Source: Dong Chinese Dictionary

2. 你搬进了黑暗大道667号的顶层公寓。

   nǐ bān jìn le hēi àn dà dào667 hào de dǐng​céng gōng​yù.

   You moved into the penthouse at 667 Dark Avenue.

   Source: OpenSubtitles

3. 这栋大楼的顶层是一个漂亮的空中花园。

   zhè dòng dà​lóu de dǐng​céng shì yī gè piào​liang de kōng​zhōng huā​yuán.

   The top floor of this building is a beautiful sky garden.

   Source: Dong Chinese Dictionary