明亮的流星，或者说陨石，是番难忘的景象。A bright shooting star, or meteor, is an unforgettable sight.阳光明亮刺眼，在地上投下轮廓分明的影子。The sunlight is white and blinding, throwing hard-edged shadows on the ground.我是个活泼类型的人，因此喜欢明亮的色调。I'm a cheery sor...
我们的结论是:正常的杭丁顿蛋白是神经细胞里救命的蛋白质.We concluded that normal huntingtin works as a lifesaving protein for neurons.一听到喊救命的声音, 人们从四面八方跑来.On hearing a cry for help, many people ran from many places.最后,救命的钟声终于敲响了.Finally the bell ra...