There are more than 130 species of marsupials, such as kangaroos, koalas, and wombats.这里有130多种有袋目动物, 像袋鼠, 考拉和袋熊.And there are many koalas and kangaroos in Australia.澳大利亚还有很多考拉和袋鼠.What's your favourite animal? I like...
金融的益处和风险是一件事的正反两个方面.The benefit and risk of finance are two sides of one coin.在金融的几个理论与股票价格的分析和预测.Several theories in finance relate to stock price analysis and prediction.他们是在金融的宇宙中寻找秩序的迹象 —— 任何秩序.They search the financ...