公益概况Wake up with determination. Go to bed with satisfaction.

宝贝I read history books to learn about past civilizations.​年度The river flows into the ocean after a long journey.​

项目We sing patriotic songs during the national holiday celebration.​监测A baby babbles cute sounds before learning to speak.​公益概况He drives across the country to visit all the national parks.​

宝贝She paints murals on the walls of public buildings.​年度The snowstorm causes schools and businesses to close for the day.​

项目You study physics to understand how the universe works.​

监测They travel by airplane to attend an international conference.​公益概况Do something today that your future self will thank you for.

宝贝Wake up with determination. Go to bed with satisfaction.年度Great things never come from comfort zones.

项目Do something today that your future self will thank you for.监测Great things never come from comfort zones.

(责任编辑：傅天颖)