Environmentalists say that if the rich really wanted to help the environment, they would stop flying on private jets, live in smaller homes, and buy kayaks instead of yachts.

• 环保主义者说，如果富豪们真心想帮助改善环境，他们就应该不用私人飞机，住小一些的房子，以及只买皮艇，而不要去买游艇。