a laurel wreath的用法和样例：
- He had to pose wearing a laurel wreath.
- Photographs were taken of President Roosevelt's daughter Alice placing a laurel wreath over Lorz's head.
- It depicts Venice as a queen being crowned with a laurel wreath, and rising victorious above a balcony where Venetian noblemen and noblewomen gather.
- The front sides of the medals awarded at the Games of the Olympiads feature an image of a Hellenic goddess holding a laurel wreath with the Athens Colosseum in the background.
- He had to pose wearing laurel wreath.