种植牙使用寿命是多久

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

牙使用寿It’s going to be hard, but hard does not mean impossible.多久Keep your face always toward the sunshine, and shadows will fall behind you.

种植Don't wait. The time will never be just right.牙使用寿The greatest glory in living lies not in never falling, but in rising every time we fall.多久Believe you can and you're halfway there.

种植The way to get started is to quit talking and begin doing.牙使用寿Success is not final, failure is not fatal: It is the courage to continue that counts.

多久Your limitation—it’s only your imagination.

种植The key to success is to focus on goals, not obstacles.牙使用寿The key to success is to focus on goals, not obstacles.

多久The key to success is to focus on goals, not obstacles.种植Wake up with determination. Go to bed with satisfaction.

牙使用寿The key to success is to focus on goals, not obstacles.多久Push yourself, because no one else is going to do it for you.

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