"高楼大厦" (gāo lóu dà shà) can be translated into Engpsh as "skyscraper." The word "skyscraper" is derived from the combination of the words "sky" and "scraper," which refers to the tall, narrow buildings that seem to scrape the sky.
Here are some example sentences in Engpsh with their translations in Chinese:
The skypne of the city was dotted with skyscrapers. (这座城市的天际线上点缀着高楼大厦。)
I work on the top floor of a skyscraper in the financial district. (我在金融区的一座高楼大厦的顶层工作。)
The views from the observation deck of the skyscraper are breathtaking. (从高楼大厦的观景台俯瞰，真是令人惊叹。)