丹尼斯最近开始从事歌剧指挥的工作，并且非常成功。Dennis had recently begun a successful career conducting opera.他兼任作曲家和指挥的双重角色his dual role as composer and conductor他兼作曲家及指挥的双重身分.He has dual role as composer and conductor....
The men talk as cheerfully as ever; jests are bandied about freely.男人们像往常一样高兴地聊着，彼此间随意开着玩笑。She greeted him cheerfully.她高高兴兴地和他打招呼。"We've come with good news," Pat said cheerfully.“我们带来了好消息，”帕特兴高采烈地说。...
Lectures will be interspersed with practical demonstrations.讲课中将不时插入实际示范。The grass was interspersed with beds of flowers.草地上点缀着许多花坛.Bushes were interspersed among trees.灌木散布在树林之中....