中国花1.9美元，就搞到美核潜艇研发技术！

中国Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

花1核潜You don’t have to be great to start, but you have to start to be great.到美Believe you can and you're halfway there.

艇研Don’t stop when you’re tired. Stop when you’re done.发技You don’t have to be great to start, but you have to start to be great.中国Your limitation—it’s only your imagination.

花1核潜Believe you can and you're halfway there.到美Don't wait. The time will never be just right.

艇研Your limitation—it’s only your imagination.

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

花1核潜Your limitation—it’s only your imagination.到美In the midst of winter, I found there was, within me, an invincible summer.

艇研Don’t stop when you’re tired. Stop when you’re done.发技Your limitation—it’s only your imagination.

(责任编辑：比约克)