你可以付费升级到商务舱。You can pay to be upgraded to a business class seat.有报道称萨尔瓦多的战斗已经升级。There are reports of stepped-up fighting in El Salvador.您可以将自理膳食旅店升级为酒店。You can upgrade from self-catering accommodation to a hotel....
The Australians fry their bananas and sweeten them with honey.澳大利亚人把香蕉炸了，然后再淋上蜂蜜吃。We outplayed the Australians.我们战胜了澳大利亚队。Australians are justly proud of their native wildlife.澳大利亚人有充分的理由为他们的野生动物感到骄傲。...