It is unrealistic to believe perfection is an attainable goal.相信完美可以企及是不现实的。He said they were unrealistic and steeped in the past.他说他们脱离现实，总是沉浸在过去。The film is spoilt by unrealistic contrivances of plot.这部电影被不实际的牵强情节给毁了。...
She burst into the room with her usual ebullience, and immediately start talking to everyone.她像往常一样兴高采烈地冲进了房间，立刻跟大家攀谈起来。She burst into the room with her usual ebullience.她像往常一样兴高采烈地冲进了房间。His natural ebullience began to r...