我需要买一双新的运动鞋来跑步。
I need to buy a new pair of ___trainers for running.
她喜欢在周末穿休闲鞋逛街。
She likes to wear her ___trainers when going shopping on weekends.
我的运动鞋很舒服。
My ___trainers are very comfortable.
我的足球教练教我们如何传球。
My football ___trainer teaches us how to pass the ball.