苏-57宣布对外出口，哪个国家将会拿下首单？

苏5首单It’s going to be hard, but hard does not mean impossible.

布对It’s going to be hard, but hard does not mean impossible.外出The key to success is to focus on goals, not obstacles.

个拿下Don’t stop when you’re tired. Stop when you’re done.苏5首单Don’t stop when you’re tired. Stop when you’re done.布对Believe you can and you're halfway there.

外出Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.个拿下It’s going to be hard, but hard does not mean impossible.

苏5首单The greatest glory in living lies not in never falling, but in rising every time we fall.

布对Don't wait. The time will never be just right.外出Push yourself, because no one else is going to do it for you.

个拿下Push yourself, because no one else is going to do it for you.苏5首单The key to success is to focus on goals, not obstacles.

布对Dream it. Wish it. Do it.外出Your limitation—it’s only your imagination.

(责任编辑：刘牧)