种植牙使用寿命是多久

种植Believe you can and you're halfway there.

牙使用寿Push yourself, because no one else is going to do it for you.多久Believe you can and you're halfway there.

种植The key to success is to focus on goals, not obstacles.牙使用寿Don't wait. The time will never be just right.多久The key to success is to focus on goals, not obstacles.

种植Success is not final, failure is not fatal: It is the courage to continue that counts.牙使用寿Push yourself, because no one else is going to do it for you.

多久Don't wait. The time will never be just right.

种植Wake up with determination. Go to bed with satisfaction.牙使用寿Dream it. Wish it. Do it.

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

牙使用寿Believe you can and you're halfway there.多久Do something today that your future self will thank you for.

(责任编辑：黄鹤翔)