A tech giant acquired a small AI startup for $500 million

A bakery donated 10% of its profits to a local food bank during the holiday seasonA tech startup was named one of the most innovative companies in the country by a leading business magazine

A community organized a book drive that collected 2,000 books for a local school’s libraryA city repaired a historic building that will now be used as a community centerA scientist developed a new type of battery that lasts twice as long as traditional batteries

A pet rescue organization hosted an adoption event that found homes for 50 animals in one dayA restaurant started offering takeout and delivery services that now make up 30% of its sales

A school district hired 20 new teachers to reduce class sizes in elementary schools

A photographer hosted an exhibition of their work at a local gallery that ran for two weeksA new study showed that excessive use of social media affects teenagers' academic performance

Local artists painted murals on the walls of old buildings to beautify the cityThe government offered tax incentives to companies that adopt environmentally friendly practices

A large bookstore opened a new branch with a coffee shop insideResearchers found that learning a second language at an early age improves brain development

(责任编辑：张家口市)