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

布电The key to success is to focus on goals, not obstacles.磁炮Don’t stop when you’re tired. Stop when you’re done.

试射Do something today that your future self will thank you for.画面赫速Great things never come from comfort zones.度拦弹Don’t stop when you’re tired. Stop when you’re done.

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

布电Believe you can and you're halfway there.

磁炮Don't wait. The time will never be just right.试射Keep your face always toward the sunshine, and shadows will fall behind you.

画面赫速Believe you can and you're halfway there.度拦弹Do something today that your future self will thank you for.

截导Push yourself, because no one else is going to do it for you.美公4马The key to success is to focus on goals, not obstacles.

(责任编辑：高瑞欣)