内容摘要：书文Daily Walking Improves Physical Fitness

书文Daily Walking Improves Physical Fitness

化类Cherish Resources Use Them Wisely书文Green Travel Reduce Carbon Emission

化类Protect Forests Protect Oxygen Source书文Small Actions Big Environmental Changes化类Prevent Plastic Pollution Effectively

书文Environmental Protection Is a Lifelong Task化类Keep Rivers Clean Protect Water Resources

书文Live in Harmony With Nature

化类Reduce Waste Reuse Resources书文Family Companionship Is the Best Gift

化类Trust Is the Bond of All Relationships书文Be Sincere Don’t Pretend in Interpersonal Life

化类Grow Up With the Company of Relatives and Friends书文Learn to Forgive Others’ Mistakes