, industry researchers said last week.Only 60 per cent of the newly-weds forked out hard-earned cash... "white gold?alloys containing small amounts of white metals such as silver, platinum and palladium ……

, when Chen Zhonghe led China to gold at the Athens Olympic Games. But it was a hard-earned victory ……

There is real1 gold in the sun. ……

as part of Team China and impressed the audience (观众) with a hard-earned opening win over South Korean An... and impressed the audience (观众) with a hard-earned opening win over South Korean An Se-young. The match ……

The Olympic gold medals are not made of entirely gold. They are silvergilded(镀金) with atleast 6g of pure gold. ……

The Olympic gold medals are not made of entirely gold. They are silver gilded (镀金) with at least 6g of pure gold. ……

Q: Is the Olympic gold medalpure(纯的) gold?A: No. It is made ofsilver(银) with a thincoat(层) of gold. ……

There is a small amount (数量) of gold in the human body. ……

Today's "gold" medals are actually made ofsterling silver(标准纯银) and covered with a thin coat of pure gold. ……

. The album is a hard-earned record of the most difficult 100 days in his life. While preparing... his ideas on treasuring life and fighting, however difficult the situation is. Hard-earned “来之 ……

. The album is a hard-earned record of the most difficult 100 days in his life. While preparing... expresses his ideas on treasuring life and fighting however difficult the situation is. Hard-earned “来之 ……

A gold fish can only remember things for three seconds (秒). ……

Make new friends but keep the old. One is silver and the other is gold.-Anonymous ……

There is enough gold in the ocean for each person on the Earth to have 1kg. ……

since Earth was born. Most of it is in Earth’s core (核). It’s hard to dig out the gold there. Only...). It’s hard to dig out the gold there. Only less than 1 percent of gold is in Earth’s crust (地壳 ……