Of all the fish we catch in the world, we eat only three quarters of it. The rest goes to glue (膠水), soap,... [查看全文]
Sixty-year-old grandmother, Fiona McFee, is going to stop working next year and she decided to realize a childhoo... [查看全文]
In Denmark, parents are allowed to set up a new school if they are dissatisfied with the school in the area w... [查看全文]
Scientists would like to place a huge mirror in space above the earth. It might be sixty miles wide. It would... [查看全文]
Have you eaten too much over the holidays? You should try fidgeting for a while. Those around you might not li... [查看全文]
Benin is one of the smallest African states. It lies in West Africa on the Gulf (海灣) of Guinea, to the sout... [查看全文]
To discover whether bees can see colors, the following experiment is set up. A table is put in a garden, and ... [查看全文]
I’m a Chinese student studying in Canada. I have been a boarder(寄宿生) with the Carsons for more than a ... [查看全文]
One day last November, Tom Baker stopped out of his house into the morning light and headed across the rice fi... [查看全文]
Blondin was a very famous acrobat(雜技師) in the 19th century. He used to walk on a tightrope across the Niagar... [查看全文]