最新研究发现, "The bacteria responsible for the large cholera outbreak was brought to Haiti by humans," 引起海地大规模霍乱的细菌是由人体带到海地去的。商务网站亚马逊在欧洲的系统星期天发生短暂故障。 "According to Amazon, hardware failure was responsible for the problem, not hackers," 亚马逊表示,系统故障是由硬件失灵造成的,并非黑客袭击。好的,今天我们学习的词是responsible...