A cold is an infection of the upper respiratory tract.感冒是上呼吸道的感染。They've picked up a really nasty infection from something they've eaten.他们因吃错东西而得了很严重的感染症。Our doctor diagnosed a throat infection and prescribed ...
Failure is never quite so frightening as regret do.比失败更令人恐惧的是懊悔。He plays some passages so slowly that they become lugubrious.有些段落他演奏得异常徐缓，听上去有些忧伤。Fresh fruits and vegetables are important and so is bran.新鲜的水果和蔬菜很重要，麦麸也是。...