Engineers built a new dam to provide flood control and hydroelectric power to a region

Study indicates that playing team sports improves social skills in young childrenFire department donates old equipment to volunteer groups in rural areas

Music label signs rising star after viral performance on social mediaGovernment approves funding for new public park in urban neighborhoodVeterinarian clinic offers free wellness checks for adopted pets this weekend

Train company reduces ticket prices for off peak travel to boost ridershipResearch finds that reading before bed helps improve sleep quality in adults

Dance studio hosts summer camp for kids interested in hip hop and ballet

Electronics manufacturer recalls certain laptop models due to battery safety concernsHikers document new waterfall in national park previously unknown to officials

Study shows that using natural light in offices increases employee productivityLocal government plants 2,000 trees in urban parks to combat heat islands

Movie studio releases teaser trailer for upcoming superhero filmPower company offers rebates for customers who switch to energy-efficient appliances

(责任编辑：李石勋)