她认为她的成功来自勤劳和一点运气。She attributes her success to hard work and a little luck.获得勤劳工作的实际经验to gain hands-on experience of industry炉子清洁无瑕就表明他母亲是个勤劳的主妇.A spotless stove told us that his mother is a diligent housekeeper....
We do not know which behavioural traits are inherited and which acquired.我们不知道哪些行为特征是遗传的,哪些是后天养成的.How these behavioural changes come about was, until recently, obscure.这些行为改变是如何产生的至今仍让人费解.For many years behavioural econo...
Tranquillizers help alleviate the distressing symptoms of anxiety.镇静剂有助于缓解焦虑所带来的不安症状。Take one of the tranquillizers; it will settle your nerves.吃一片镇定药吧, 它会安定你的神经.His doctor took him off tranquillizers.医生让他停止服用安定药....
With a low-pitched rumbling noise, the propeller began to rotate.伴随着隆隆的低沉噪声，螺旋桨开始旋转起来。Lysenko gave a deep rumbling laugh at his own joke.李森科说笑话的时候自己咯咯直乐。The crane made rumbling sound.吊车发出隆隆的响声....
The average Swede was off sick 27 days last year.去年瑞典人平均休病假27天。The world drivers' championship leader crossed the line ahead of the Swede.在世界车手锦标赛上，领先选手比瑞典人快一步冲线。It was rumored that the white officer had been a Swed...