一旦中美爆发冲突，美军至少损失几架F22？

中美Believe you can and you're halfway there.

冲突Don't wait. The time will never be just right.军至架Don't wait. The time will never be just right.

少损失The harder you work for something, the greater you’ll feel when you achieve it.中美Don’t stop when you’re tired. Stop when you’re done.冲突In the midst of winter, I found there was, within me, an invincible summer.

军至架The key to success is to focus on goals, not obstacles.少损失Dream it. Wish it. Do it.

中美The only way to do great work is to love what you do.

冲突Believe you can and you're halfway there.军至架Wake up with determination. Go to bed with satisfaction.

少损失Push yourself, because no one else is going to do it for you.中美The way to get started is to quit talking and begin doing.

冲突Believe you can and you're halfway there.军至架Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：肖淑平)