So we went back to molecular biology and started studying different bacteria, 所以我们回到分子生物学的方法，开始研究不同的细菌， and what we've found now is that in fact, bacteria are multilingual. 我们现在已经发现，事实上，细菌可以讲多国种语言。 Th

Schizophrenia is a brain disease. 精神分裂是一种大脑疾病 Its defining feature is psychosis, or being out of touch with reality. 它的主要症状是幻想，或者是与现实脱离 Delusions and hallucinations are hallmarks of the illness. 妄想和幻觉

Happy New Year, everybody. I am fired up for the year that stretches out before us. That's because of what we've accomplished together over the past seven. Seven years ago, our businesses were losing

How many of you have seen the Alfred Hitchcock film "The Birds"? 这里有多少人看过阿尔弗雷德·希区柯克的电影《鸟》？ Any of you get really freaked out by that? You might want to leave now. 是不是认为那片子太过离奇了？要是那样的话，你现在可以走了。 So this

初中生优秀英语演讲稿1 　　My dear Mr. and Misses, my fellows schoolmates, 　　Good morning! As you know and see, it is a sunny bump harvest season. In the city, in our school campus, everywhere is surrounded with r