“爬山时”造句

我们爬山时,他掉队了.
He fell behind when we were climbing the mountain.

爬山时,汽车发动机可能发生故障.
The car engine may stall as we go up the hill.

老人爬山时蹒跚而行.
The old man faltered as he climbed the hill.

• #爬山时