The postal service introduced a same-day delivery service for packages in major cities

The postal service introduced a new express delivery option for packages that arrive within 24 hoursVolunteers helped repair homes for low-income families as part of a community service project

A singer released a new single that became a top hit on music charts worldwideLocal schools installed new security systems including cameras and access control doorsEngineers built a new bridge that can withstand earthquakes and heavy flooding

The government released data showing a 4% increase in exports during the last quarterA supermarket chain started a program to sell “ugly” fruits and vegetables at a discounted price

A study found that reading aloud to young children helps develop their literacy skills

The military sent troops to assist in disaster relief efforts after a hurricane hit the coastA new survey found that 69% of parents support extended school hours for after-school programs

A major bookstore chain announced it will open 13 new locations focusing on community events and local authorsA study found that urban green spaces reduce air pollution levels by up to 24% in city centers

Local police partnered with schools to launch an anti-bullying campaign featuring workshops and awareness eventsA famous athlete announced a charity foundation to support youth sports programs in low-income areas

(责任编辑：中沙群岛的岛礁及其海域)