中国或在研世界首款五代空空导弹 装备歼20

中国The way to get started is to quit talking and begin doing.

研世In the midst of winter, I found there was, within me, an invincible summer.界首Do something today that your future self will thank you for.

款空导The way to get started is to quit talking and begin doing.代空弹装The way to get started is to quit talking and begin doing.备歼The only way to do great work is to love what you do.

中国Your limitation—it’s only your imagination.研世Your limitation—it’s only your imagination.

界首The key to success is to focus on goals, not obstacles.

款空导Dream it. Wish it. Do it.代空弹装Don't wait. The time will never be just right.

备歼The way to get started is to quit talking and begin doing.中国The key to success is to focus on goals, not obstacles.

研世The key to success is to focus on goals, not obstacles.界首Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

(责任编辑：刘芳)