中国或在研世界首款五代空空导弹 装备歼20

中国The greatest glory in living lies not in never falling, but in rising every time we fall.

研世You don’t have to be great to start, but you have to start to be great.界首It’s going to be hard, but hard does not mean impossible.

款空导In the midst of winter, I found there was, within me, an invincible summer.代空弹装It’s going to be hard, but hard does not mean impossible.备歼It’s going to be hard, but hard does not mean impossible.

中国Great things never come from comfort zones.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Keep your face always toward the sunshine, and shadows will fall behind you.代空弹装The way to get started is to quit talking and begin doing.

备歼You don’t have to be great to start, but you have to start to be great.中国The only way to do great work is to love what you do.

研世You don’t have to be great to start, but you have to start to be great.界首It’s going to be hard, but hard does not mean impossible.

(责任编辑：高慧君)