重点句型

1.随后，他们沿着黄河散步。 2.我们沿着这条街走，然后在交通灯处左转。 3.丝绸之路在兰州穿过黄河。 4.马丁女士，我们可以在雕像前面拍照吗？

1.Later，they go for a walk along the Yellow River. 2.Let's go down this street and turn left at the traffic lights. 3.The Silk Road crossed the Yellow River in Lanzhou. 4.Can we take a picture in front of the statue，Ms.Martin？