一块石头竟是天价陨石。KARL Aston is an American meteorite (陨石) collector. He places ads in newspapers and asks... unusually heavy stone. It was similar to a basketball and weighed 17kg. Aston didn’t think it was a real ……

ultimately boosts you out of your complacency. It's the kind of stuff that keeps you alive and thriving... thought I was having a dream and it was my daughter!" The honour was a surprise for the 29-year-old ……

given you the dream of becoming an architect.This little piano used to be the substitute for the real... they remind you of the good old days?"I'm a collector of sheet iron toys. I began collecting these toys ……

collector of passport stamps. My four passports have now become a reminder (提示) of my unforgettable Expo tour.The Shanghai Expo was just the beginning of my dream to travel all over the world. Someday, I ……

meteor shower (双子座流星雨). People found the meteorite (陨石) in a village in Jinhua, Zhejiang.If you... that it may come from the recent Geminids meteor shower (双子座流星雨). People found the meteorite (陨石 ……

A poster of the movie Ballerina.  L’Atelier Animation  A person with dream is powerfulA person with dream is powerfulA person with dream is powerful一位孤儿的舞蹈梦一位孤儿的舞蹈梦一位孤儿的舞蹈梦Recently I ……

巨型陨石4000年前坠落阿根廷。Look at this big stone from outer space! It’s the world’s second biggest meteorite... years ago, a meteor shower (流星雨) hit this area and brought the stone there. The biggest meteorite ……

be *attributed to her *outlandish behavior, but it’s her hard work that finally leads her to her dream and keeps... dream and trying to realize it. Many young people want to rise from *oblivion to become a household ……

or street dance, but they are doing real Chinese folk dance.It may sound strange that, when everyone... to practice after school every weekday and all day long on weekends and the coach keeps asking me to do one ……

, but about poor and working class characters.In the real world, fighting offers young people a possible way out of their poor circumstances. The tragedy is, both in real life and in boxing movies ……

A:I never know whether the boss likes my work or not.B: Neither do I. He keeps a real poker face!Poker face：脸上毫无表情，不露声色 ……

A:I never know whether the boss likes my work or not.B: Neither do I. He keeps a real poker face!Poker face：脸上毫无表情，不露声色 ……

is a dream for many astronomers. NASA may have found the next best thing. The agency announced it has found several kinds of sugars – an important building block for life – in three meteorite ……

armor, our skin is alive. It keeps renewing (更新) itself. Dead skin cells (细胞) fall off and new cells...;s largest organ (器官). It’s like armor (盔甲) that protects us. But unlike armor, our skin is alive ……

,” Hamilton, from Canada, told CBC. It turns out that the rock is a meteorite (陨石).uIt came... of years old”. What is a meteorite?You may have seen shooting stars at night ……