Movie studio releases teaser trailer for upcoming superhero film

City hosts parade to celebrate local heritage and cultureOnline retailer offers free returns on all clothing purchases

Physicists study black holes to understand the universeSoftball team wins tournament and qualifies for national gamesStudy reveals that eating nuts reduces risk of heart disease

Candle company donates part of sales to wildlife conservationAmbulance service offers free first aid training to schools

TV show wins best drama award at industry ceremony

Research finds that gardening reduces stress in working adultsA grocery store started selling pre-made salad kits to make healthy lunches more convenient

A school started a "choir program" that performed at a regional music festivalA photographer captured photos of a local parade that were featured on the city’s official website

A hotel offered "staycation packages" with discounts for local residentsA musician released a cover song that went viral on social media with 2 million views

(责任编辑：姚鸣)