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Dream it. Wish it. Do it.界首Don’t stop when you’re tired. Stop when you’re done.

款空导The key to success is to focus on goals, not obstacles.代空弹装Keep your face always toward the sunshine, and shadows will fall behind you.备歼Dream it. Wish it. Do it.

中国The key to success is to focus on goals, not obstacles.研世Do something today that your future self will thank you for.

界首Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

款空导You don’t have to be great to start, but you have to start to be great.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：钟汶)