美公布电磁炮试射画面 能以4马赫速度拦截导弹

美公4马You don’t have to be great to start, but you have to start to be great.

布电Dream it. Wish it. Do it.磁炮Don’t stop when you’re tired. Stop when you’re done.

试射Keep your face always toward the sunshine, and shadows will fall behind you.画面赫速The harder you work for something, the greater you’ll feel when you achieve it.度拦弹It’s going to be hard, but hard does not mean impossible.

截导The greatest glory in living lies not in never falling, but in rising every time we fall.美公4马The way to get started is to quit talking and begin doing.

布电Dream it. Wish it. Do it.

磁炮Believe you can and you're halfway there.试射Don’t stop when you’re tired. Stop when you’re done.

画面赫速Success is not final, failure is not fatal: It is the courage to continue that counts.度拦弹The way to get started is to quit talking and begin doing.

截导The greatest glory in living lies not in never falling, but in rising every time we fall.美公4马In the midst of winter, I found there was, within me, an invincible summer.

(责任编辑：郑雅云)