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

善良The river flows into the ocean after a long journey.​炅娱We sing patriotic songs during the national holiday celebration.​

角色A baby babbles cute sounds before learning to speak.​认人生He drives across the country to visit all the national parks.​温暖She paints murals on the walls of public buildings.​

善良The snowstorm causes schools and businesses to close for the day.​炅娱You study physics to understand how the universe works.​

角色They travel by airplane to attend an international conference.​

认人生I listen to the radio while driving to work each day.​温暖In the midst of winter, I found there was, within me, an invincible summer.

善良It’s going to be hard, but hard does not mean impossible.炅娱Don't wait. The time will never be just right.

角色The key to success is to focus on goals, not obstacles.认人生You don’t have to be great to start, but you have to start to be great.

(责任编辑：宝山区)