cross elevator

例句：

1. 1. They crossed the river to reach the other side.
   他们横穿河流到达对岸。
2. 2. The train will cross the city center in 30 minutes.
   火车将在30分钟内穿过市中心。
3. 3. He crossed the road and went into the house.
   他穿过马路进了房子。