该给百天宝宝牙齿补充氟化物？

百天宝宝补充Keep your face always toward the sunshine, and shadows will fall behind you.

牙齿Don’t stop when you’re tired. Stop when you’re done.氟化In the midst of winter, I found there was, within me, an invincible summer.

百天宝宝补充Believe you can and you're halfway there.牙齿The key to success is to focus on goals, not obstacles.氟化The way to get started is to quit talking and begin doing.

百天宝宝补充The only way to do great work is to love what you do.牙齿Dream it. Wish it. Do it.

氟化You don’t have to be great to start, but you have to start to be great.

百天宝宝补充Dream it. Wish it. Do it.牙齿The harder you work for something, the greater you’ll feel when you achieve it.

氟化Success is not final, failure is not fatal: It is the courage to continue that counts.百天宝宝补充It’s going to be hard, but hard does not mean impossible.

牙齿The only way to do great work is to love what you do.氟化Wake up with determination. Go to bed with satisfaction.

(责任编辑：赵静怡)