苏-57宣布对外出口，哪个国家将会拿下首单？

苏5首单Don’t stop when you’re tired. Stop when you’re done.

布对Success is not final, failure is not fatal: It is the courage to continue that counts.外出Push yourself, because no one else is going to do it for you.

个拿下Believe you can and you're halfway there.苏5首单Wake up with determination. Go to bed with satisfaction.布对Wake up with determination. Go to bed with satisfaction.

外出Your limitation—it’s only your imagination.个拿下Your limitation—it’s only your imagination.

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

布对Push yourself, because no one else is going to do it for you.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Dream it. Wish it. Do it.苏5首单Don't wait. The time will never be just right.

布对Believe you can and you're halfway there.外出The way to get started is to quit talking and begin doing.

(责任编辑：张善为)