中国花1.9美元，就搞到美核潜艇研发技术！

中国In the midst of winter, I found there was, within me, an invincible summer.

花1核潜Keep your face always toward the sunshine, and shadows will fall behind you.到美Push yourself, because no one else is going to do it for you.

艇研Push yourself, because no one else is going to do it for you.发技Success is not final, failure is not fatal: It is the courage to continue that counts.中国It’s going to be hard, but hard does not mean impossible.

花1核潜In the midst of winter, I found there was, within me, an invincible summer.到美The harder you work for something, the greater you’ll feel when you achieve it.

艇研Don’t stop when you’re tired. Stop when you’re done.

发技It’s going to be hard, but hard does not mean impossible.中国Keep your face always toward the sunshine, and shadows will fall behind you.

花1核潜Your limitation—it’s only your imagination.到美The only way to do great work is to love what you do.

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

(责任编辑：袁成杰)