1.Liwei Yang rode in the Shenzhou V manned spaceship to blast off on October 15,2003.
2.Liwei Yang deserves space hero.
3.Liwei Yang's heroic deed should be engraved on each Chinese's memory.
Addition:
他沿着轨道运行14圈.He moved around the orbit for 14 circles
它的高度是343千米.Its flying height was 343 kilometers.
他持续飞行了21小时 He had continued flying for 21 hours.