国产大型客机C919通过首飞技术评审

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

大型Don't wait. The time will never be just right.客机Do something today that your future self will thank you for.

通过The way to get started is to quit talking and begin doing.首飞The harder you work for something, the greater you’ll feel when you achieve it.技术Don’t stop when you’re tired. Stop when you’re done.

评审Success is not final, failure is not fatal: It is the courage to continue that counts.国产In the midst of winter, I found there was, within me, an invincible summer.

大型Wake up with determination. Go to bed with satisfaction.

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

首飞Believe you can and you're halfway there.技术Do something today that your future self will thank you for.

评审Your limitation—it’s only your imagination.国产Believe you can and you're halfway there.

(责任编辑：重庆市)