吊唁簿 condolence books (China's missions abroad were ordered to observe the order of three-day national mourning for the tens of thousands of people killed in the powerful Wenchuan earthquake on May 12, and condolence books are to be opened in the Foreign Ministry and Chinese embassies and consulates around the world.)

　　救灾物资 disaster relief materials (Around 4:00 pm Wendesday, China's air force dropped 5 tons of disaster relief materials, including mineral water, milk, instant noodles, into Mianzhu City in quake-stricken Sichuan. 14日16时许，空军一架大型运输机首次为四川绵竹灾区空投了救灾物资，包括矿泉水、牛奶、方便面。)

　　（地震后的）余震 aftershock (Aftershocks are generally waeker than the main quake, but buildings that have already been damaged are prone to collapse in an aftershock.)