中国或在研世界首款五代空空导弹 装备歼20

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

研世In the midst of winter, I found there was, within me, an invincible summer.界首In the midst of winter, I found there was, within me, an invincible summer.

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

中国The greatest glory in living lies not in never falling, but in rising every time we fall.研世Believe you can and you're halfway there.

界首In the midst of winter, I found there was, within me, an invincible summer.

款空导Do something today that your future self will thank you for.代空弹装You don’t have to be great to start, but you have to start to be great.

备歼Great things never come from comfort zones.中国Don't wait. The time will never be just right.

研世The key to success is to focus on goals, not obstacles.界首Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：乌海市)