Shake It Off  is a song by Taylor Swift, a US singer-songwriter. The song is from her fifth album (专辑), 1989. The song is all about not letting mean things people say get you down. It’s a lively song with a catchy drum beat (悦耳的鼓点), saxophone melody (萨克斯风的旋律), and a fun handclap (拍手) part. Shake It Off was the first song Swift brought out from the album. It showed that the album was going to be a pop-styled one, not like her past country-styled (乡村风的) albums.