Schedar

例句：

1. 1. The Schedar family has been in the business for generations.
   谢尔卡家族世代从事这个行业。
2. 2. He was invited to speak at the Schedar conference.
   他被邀请在谢尔卡会议上发言。
3. 3. The Schedar Foundation is dedicated to environmental conservation.
   谢尔卡基金会致力于环境保护。