他说他的种族渊源对他向来都不重要。He said his ethnicity had not been important to him.由于年代久远,其渊源已无法考证.It has an origin lost in the mists of antiquity.谢谢你, 你的观点使这件事的历史渊源一清二楚了.Thank you. Your view has helped to bring the historical side of...
有各种各样的动物，包括熊、猪、袋鼠和企鹅。There are all sorts of animals, including bears, pigs, kangaroos, and penguins.澳大利亚是袋鼠的故乡.Australia is the hometown of kangaroos.袋鼠为澳大利亚本地的动物.Kangaroos are indigenous to Australia....
Instant cacophony as the crowd inched forward step by step, coming, they're coming!紧跟着人声嘈乱起来,整群的人象机器似的一齐向前拥了一寸,又一寸, 来了! 来了!Perhaps he needs to remember, amid cacophony, that some of the best conductors are despots.或...