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Don’t stop when you’re tired. Stop when you’re done.磁炮It’s going to be hard, but hard does not mean impossible.

试射Don’t stop when you’re tired. Stop when you’re done.画面赫速You don’t have to be great to start, but you have to start to be great.度拦弹Great things never come from comfort zones.

截导Push yourself, because no one else is going to do it for you.美公4马Wake up with determination. Go to bed with satisfaction.

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

磁炮Dream it. Wish it. Do it.试射Your limitation—it’s only your imagination.

画面赫速The greatest glory in living lies not in never falling, but in rising every time we fall.度拦弹Believe you can and you're halfway there.

截导Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.美公4马Your limitation—it’s only your imagination.

(责任编辑：爸爸妈妈)