Her aggressive moods alternated with gentle or more co-operative states.她情绪多变，时而咄咄逼人，时而又显得温柔平和或乐于合作。The band alternated romantic love songs with bouncy dance numbers.乐队轮番献上浪漫情歌和劲歌热舞。The young man alternated singing and d...
Mozart's music is characterized by its naivety and clarity.莫扎特的音乐特色是纯朴兴清澈.He always put his point of view with clarity and with courage.他总是清楚而勇敢地提出自己的观点。The deforestation dilemma still cries for more commitment , cl...