cross the floor

例句：

1. 1. She crossed the floor to get to her desk.
   她穿过地板去到她的桌子。
2. 2. The dog crossed the floor and jumped over the fence.
   狗穿过地板跳过了围栏。
3. 3. He crossed the floor and knocked on the door.
   他穿过地板敲了敲门。