雷暴雨
6.Thunderstorm form when a warm air mass is forced by a cold mass at a front.
7.Officials in the Dominican Republic say at least eight people have died in the fierce thunderstorms and flooding brought by Tropical Storm Noel.
8.For small pieces of weather -- and to a global forecaster, small can mean thunderstorms and blizzards -- any prediction deteriorates rapidly.
9.Each season has its beauty: bright flowers in full bloom covering the green slopes in spring, spectacular summer thunderstorms which are rarely seen elsewhere, blue rivers running across the mountains overlaid with red maple leaves in fall, and snow-capped mountains and frosted pine trees in winter that stage a quiet grandeur spectacle of particular interest.
10.Each season here has its beauty:bright flowers in full bloom covering the green slopes in spring,spectacular summer thunderstorms which are rarely seen elsewhere,blue rivers running across the mountains overlaid with red maple leaves in fall,and snow-capped mountains and frosted pine trees in winter that stage a quiet solemn spectacle of particular interest.On a clear day one can see the peaks rising one after another.When the sky is overcast,the horizon disappears into a sea of clouds.Mount Tai is most famous for its spectacular sunrise and sunset.Its landsacpe and numerous historical sites have inspired many great classics of ancient writers,scholars and calligraphers.Mount Tai has long been the preferred gathering place of artists and poets.
