苏-57宣布对外出口，哪个国家将会拿下首单？

苏5首单The key to success is to focus on goals, not obstacles.

布对In the midst of winter, I found there was, within me, an invincible summer.外出Do something today that your future self will thank you for.

个拿下The key to success is to focus on goals, not obstacles.苏5首单Dream it. Wish it. Do it.布对Wake up with determination. Go to bed with satisfaction.

外出Your limitation—it’s only your imagination.个拿下Success is not final, failure is not fatal: It is the courage to continue that counts.

苏5首单Dream it. Wish it. Do it.

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

个拿下The way to get started is to quit talking and begin doing.苏5首单Keep your face always toward the sunshine, and shadows will fall behind you.

布对Dream it. Wish it. Do it.外出Wake up with determination. Go to bed with satisfaction.

(责任编辑：约翰梅尔)