政治生活已受到了不断高涨的民族主义情绪的影响。Political life has been infected by growing nationalist sentiment.当她讲话时，她感到内心的乐观情绪越来越高涨。As she spoke she felt a bubble of optimism rising inside her.观众热情高涨。The crowd were enormously enthusiastic....
This could occur as a result of some structural instability or looseness in the shell.当外壳产生某些结构不稳定或松动时,就能产生这种情况.The flexibility and looseness of the materials from which mythology is made.神话的取材往往随意灵活.Misunderstandings ca...