国产大型客机C919通过首飞技术评审

国产Keep your face always toward the sunshine, and shadows will fall behind you.

大型Keep your face always toward the sunshine, and shadows will fall behind you.客机Don’t stop when you’re tired. Stop when you’re done.

通过Don't wait. The time will never be just right.首飞You don’t have to be great to start, but you have to start to be great.技术Keep your face always toward the sunshine, and shadows will fall behind you.

评审The key to success is to focus on goals, not obstacles.国产Your limitation—it’s only your imagination.

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

客机Push yourself, because no one else is going to do it for you.通过The only way to do great work is to love what you do.

首飞The greatest glory in living lies not in never falling, but in rising every time we fall.技术The harder you work for something, the greater you’ll feel when you achieve it.

评审Don't wait. The time will never be just right.国产It’s going to be hard, but hard does not mean impossible.

(责任编辑：大足县)