To take the elevator.
例句：
"I'm going to take the elevator to the fifth floor." (我要坐电梯去五楼。)
"Is it faster to take the stairs or the elevator?" (走楼梯还是坐电梯快一点？)
"I'm afraid of heights, so I always take the elevator when I'm in a tall building." (我害怕高处，所以在高楼里总是坐电梯。)