他滑稽可笑的形象只是用来掩饰内心深处痛苦的假面具。His laugh-a-minute image is just a front to hide his deep unhappiness.我们要拆穿那个卑劣骗子的假面具.We shall unmask that cowardly cheat.是你揭掉假面具的时候了.It's time for you to throw off your mask....
There was a brief pause in the conversation.对话中有短暂的停顿。This time their visit is brief.他们这次的访问时间很短。In brief, take no risks.总之，不能冒险。a brief and unsuccessful flirtation with the property market对房地产市场一时兴起、并不成功的介入He's bri...