Dialogue/Monologue Melanie Sanders brings out her photo album to show he...

我们为什么要了解经济学？ 因为整个人类历史就是一部经济史，历史上没有一场仗是因为爱和正义打起来的，所有的流血背后，深层次的原因都是因为经济 美国...

一、句子 At the same time, people continue to treat fire as an event that ne...

一、句子 Ants keep predatory insects away from where their aphids feed; Gmai...

一、句子 Devoted concertgoers who reply that recordings are no substitute fo...

一、句子 We become defensive when criticised, and apply negative stereotypes...

每日一段 Malware is short for "malicious software", It is designed to damage...

每日一段 If you like a certain product or service on Facebook, Facebook will...

每日一段 Facebook keeps all of your searches. Whenever you look for friends ...