Rudolf is an excellent pianist.
鲁道夫是一位出色的钢琴家。
Rudolf loves to travel around the world.
鲁道夫喜欢环游世界。
Rudolf enjoys reading historical novels.
鲁道夫喜欢阅读历史小说。
Rudolf has a collection of rare stamps.
鲁道夫有一个稀有邮票的收藏。
Rudolf often visits his grandparents on weekends.
鲁道夫经常在周末拜访他的祖父母。