The prime minister 's speech was intended to purvey a message of optimism .
首相的演讲意在给大家一个乐观的消息。
You 're the town purvey of all things unexplained !
你是镇上不可解的事物的提供者
These advancements in technology purvey benefits and impel organizations to change .
这些科技的进步提供了好处,从而促使组织的变革.
But so far only dubai seems to have licence to purvey total brashness , recently boasting the world 's largest shopping mall and most spectacular array of fountains among other attractions .