DNA fingerprinting has proved the clincher in this investigation.在这次调查中，DNA指纹鉴定起了决定性的作用。DNA profiling has aided the struggle against crime.DNA分析对于打击犯罪有所帮助。They act at least a temporary block to DNA synthesis in micro - o...
Mr. Hitchens said you have solved some very unusual cases.希钦斯先生说您破过一些非常离奇的案子。Stupidity here makes an easy bedfellow , as always , with racialism ( Christopher Hitchens )愚蠢常常很容易成为种族偏见的伙伴(克里斯托夫希钦斯 )Christopher Hitchens, a ...
Weddings are so much hassle that you need a good break afterwards.婚礼真是件折腾人的事，办完后得好好休息才行。Other people's weddings are the perfect hunting ground for ideas.别人的婚礼是寻找启发的绝佳场合。Summer weddings need to be arranged months ahe...