6:19 one hit the city of Tangshan, 90 miles east of Beijing. the quake (3 words) a magnitude 5.1. more than 30 consecutive (1 word) followed. 唐山での地震はマグニチュード5.1を計測し、30回以上の余震に立て続けに見舞われた。
6 quakes hit China in 2 days; Three Gorges Dam hit its limit: experts; China lake looks set to spill