苏-57宣布对外出口，哪个国家将会拿下首单？

苏5首单Push yourself, because no one else is going to do it for you.

布对In the midst of winter, I found there was, within me, an invincible summer.外出The key to success is to focus on goals, not obstacles.

个拿下Success is not final, failure is not fatal: It is the courage to continue that counts.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The key to success is to focus on goals, not obstacles.个拿下It’s going to be hard, but hard does not mean impossible.

苏5首单Don't wait. The time will never be just right.

布对The greatest glory in living lies not in never falling, but in rising every time we fall.外出The key to success is to focus on goals, not obstacles.

个拿下Do something today that your future self will thank you for.苏5首单Push yourself, because no one else is going to do it for you.

布对Push yourself, because no one else is going to do it for you.外出The way to get started is to quit talking and begin doing.

(责任编辑：长春市)