fox-trot

例句：

1. 1. The fox-trot is a popular dance style that originated in the United States.
   狐步舞是一种流行的舞蹈风格，起源于美国。
2. 2.She learned to dance the fox-trot from her grandmother when she was young.
   她小时候从祖母那里学会了跳狐步舞。
3. 3. During the Olympics, the fox-trot became one of the most popular dances to perform.
   在奥运会期间，狐步舞成为了最受欢迎的表演舞蹈之一。