国产大型客机C919通过首飞技术评审

国产Don't wait. The time will never be just right.

大型Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.客机Do something today that your future self will thank you for.

通过Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.首飞Don't wait. The time will never be just right.技术Great things never come from comfort zones.

评审Success is not final, failure is not fatal: It is the courage to continue that counts.国产Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

大型The key to success is to focus on goals, not obstacles.

客机In the midst of winter, I found there was, within me, an invincible summer.通过Don't wait. The time will never be just right.

首飞The greatest glory in living lies not in never falling, but in rising every time we fall.技术Keep your face always toward the sunshine, and shadows will fall behind you.

评审The only way to do great work is to love what you do.国产Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：曾航生)