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Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.外出Wake up with determination. Go to bed with satisfaction.

个拿下Your limitation—it’s only your imagination.苏5首单The key to success is to focus on goals, not obstacles.布对Your limitation—it’s only your imagination.

外出Believe you can and you're halfway there.个拿下Your limitation—it’s only your imagination.

苏5首单Believe you can and you're halfway there.

布对The harder you work for something, the greater you’ll feel when you achieve it.外出In the midst of winter, I found there was, within me, an invincible summer.

个拿下The harder you work for something, the greater you’ll feel when you achieve it.苏5首单Don't wait. The time will never be just right.

布对The way to get started is to quit talking and begin doing.外出Don't wait. The time will never be just right.