李广The key to success is to focus on goals, not obstacles.

难封I sleep with a nightlight on because I'm afraid of the dark.​背后The flowers in the meadow sway gently in the summer breeze.​

李广We talk about our dreams and aspirations for the future.​难封A butterfly emerges from its chrysalis as a beautiful insect.​背后He works as a doctor in the emergency room of the hospital.​

李广She sings a lullaby to help the baby fall asleep.​难封The stars twinkle like diamonds in the dark velvet sky.​

背后You help organize a food drive for people in need.​

李广They eat breakfast together before starting their busy day.​难封Push yourself, because no one else is going to do it for you.

背后The key to success is to focus on goals, not obstacles.李广Don't wait. The time will never be just right.

难封The way to get started is to quit talking and begin doing.背后You don’t have to be great to start, but you have to start to be great.

(责任编辑：黄大炜)