The local fire department held a open house to teach residents about fire safety

A city installed more public Wi Fi hotspots in parks and community centersA research team studied the effects of air pollution on children’s lung development

A bookstore offered a subscription service where customers receive a new book every monthA farm started selling grass fed beef directly to consumersA museum displayed a collection of famous paintings on loan from another museum

A gym added a new section for weight training equipmentA government program provided financial assistance to first time homebuyers

A tech company released a new app that helps users learn a new language

A local theater hosted a comedy night featuring local comediansStudents participated in a debate competition on environmental issues

A famous chef hosted a cooking show on national televisionThe stock market fluctuated due to global political tensions

A new library was built in a suburban neighborhoodResearchers developed a new method to clean up oil spills

(责任编辑：张玉华)