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The key to success is to focus on goals, not obstacles.界首The harder you work for something, the greater you’ll feel when you achieve it.

款空导The harder you work for something, the greater you’ll feel when you achieve it.代空弹装It’s going to be hard, but hard does not mean impossible.备歼The way to get started is to quit talking and begin doing.

中国The harder you work for something, the greater you’ll feel when you achieve it.研世Don't wait. The time will never be just right.

界首Don’t stop when you’re tired. Stop when you’re done.

款空导You don’t have to be great to start, but you have to start to be great.代空弹装Great things never come from comfort zones.

备歼Push yourself, because no one else is going to do it for you.中国The greatest glory in living lies not in never falling, but in rising every time we fall.

研世The way to get started is to quit talking and begin doing.界首Dream it. Wish it. Do it.

(责任编辑：高山阿嬷)