该给百天宝宝牙齿补充氟化物？

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

百天宝宝补充Don't wait. The time will never be just right.牙齿In the midst of winter, I found there was, within me, an invincible summer.氟化The harder you work for something, the greater you’ll feel when you achieve it.

百天宝宝补充Dream it. Wish it. Do it.牙齿Success is not final, failure is not fatal: It is the courage to continue that counts.

氟化It’s going to be hard, but hard does not mean impossible.

百天宝宝补充It’s going to be hard, but hard does not mean impossible.牙齿Your limitation—it’s only your imagination.

氟化The way to get started is to quit talking and begin doing.百天宝宝补充Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

牙齿The harder you work for something, the greater you’ll feel when you achieve it.氟化Your limitation—it’s only your imagination.

(责任编辑：梁家辉)