《A Visit to Lanzhou》A Trip to the Silk Road PPT
《A Visit to Lanzhou》A Trip to the Silk Road PPT第3页

go for a walk go down turn left/right lead sb.to sp. in front of take a picture of take a picture=take a photo

散步 沿着……走 向左转/向右转 带某人去某地 在……前面 拍……的照片 拍照