Turn left (when) you are at (the) second traffic light.当你到第二个交通信号灯时左拐。
Walk straight to the park for three minutes.只走到公园需要三分钟。
The boys can run fast in the playground.男孩们可以在操场上快跑。
The front of the traffic light is library.交通信号灯的前面时图书馆。
Thank you for coming to my birthday party.感谢你来参加我的生日派对。