1. Take the one-way street.
2. You will stay on the street for a while until you hit the first traffic light。
3. Then take a left. 向左转。
4. It will be Hemphill Ave. It’s two-lane traffic.
5. Come down Hemphill Ave about five blocks.
6. You will see a BP gas station on your left.
在你的左手边你会看到一座 BP 加油站。
7. Keep going 50 yards before you come to a fork road.
继续走 50 码， 直到你走到一个三叉路口。
8. Make a right, pass two stop signs and you will run into a Wal Mart.
向右转， 经过二个 Stop sign, 你就会遇到 Wal Mart。
9. The post office is just right across the street of it.
10. Mr. Yang’s house is behind the post office.