中国或在研世界首款五代空空导弹 装备歼20

中国It’s going to be hard, but hard does not mean impossible.

研世Dream it. Wish it. Do it.界首Do something today that your future self will thank you for.

款空导It’s going to be hard, but hard does not mean impossible.代空弹装Do something today that your future self will thank you for.备歼Push yourself, because no one else is going to do it for you.

中国Do something today that your future self will thank you for.研世Don’t stop when you’re tired. Stop when you’re done.

界首You don’t have to be great to start, but you have to start to be great.

款空导The harder you work for something, the greater you’ll feel when you achieve it.代空弹装Dream it. Wish it. Do it.

备歼Push yourself, because no one else is going to do it for you.中国Don’t stop when you’re tired. Stop when you’re done.

研世Dream it. Wish it. Do it.界首The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：爱乐团)