Mr. Hopkins would not forgive us if some misfortune befell you.万一你出个意外,霍普金斯先生不会原谅我们.One day a good fortune befell him.一天之间,他就时来运转.Modern woman has been freed from many of the duties that befell her sisters in times past....
一些蝙蝠已经把用于发出回声定位叫声的结构专门化了.Some bats have specialized structures for emitting echolocation calls.“啊, ”叫声的回音.AAAAAAAAAAAAAHHHHHHH, the scream echoed.因此,小波分析是分析蝙蝠回声定位叫声的一种有效的新途径,有其广泛的应用价值.DWT is testified to be a new effecti...
It is essential to feel at ease with your therapist.在治疗师面前放松下来是很重要的。A speech-therapist cured his stammer.一位言语矫治师治愈了他的口吃。"Go on," the therapist prompted him.“接着说，”医生鼓励他道。...