My digestion ain't so hot these days, either.我的消化系统这几天也不怎么对劲儿。Gastroenterology: Medical specialty dealing with digestion and the digestive system.消化学: 研究消化系统及其疾病的医学.Wealthy people drank cacao and said it was good fo...
没人知道现在有多少人在网上冲浪。No one knows how many people currently surf the Net.到了澳大利亚后我要去浪头更大的地方冲浪！I'm going to be surfing bigger waves when I get to Australia!事情很简单，那就是对大多数人来说，网上冲浪费用太高。The simple fact is that, for most people...