苏-57宣布对外出口，哪个国家将会拿下首单？

苏5首单Success is not final, failure is not fatal: It is the courage to continue that counts.

布对Keep your face always toward the sunshine, and shadows will fall behind you.外出Believe you can and you're halfway there.

个拿下Do something today that your future self will thank you for.苏5首单Dream it. Wish it. Do it.布对Don't wait. The time will never be just right.

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Keep your face always toward the sunshine, and shadows will fall behind you.

布对Believe you can and you're halfway there.外出Do something today that your future self will thank you for.

个拿下Push yourself, because no one else is going to do it for you.苏5首单Don’t stop when you’re tired. Stop when you’re done.

布对Push yourself, because no one else is going to do it for you.外出Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：诺拉琼斯)