银杉盆景树多少钱一棵:英语高手帮我翻译一下!!会加分.

Collecting coins is not quite as easy as collecting stamps,but beginners can start by going through the change in their pockects,that is,collect coins which are in circulation.Someone who wants to start a collection can also contact a culb for cion collectors or ask a relative or a friend who collects coins Experienced collectors usually have more than one coin of a certain kind and will not mind sharing the extra ones.They can also provide helpful advice about where to buy old or rare coins.
Most collectors begin by collecting coins from their own country.A collection can be built around any theme,but coin collectors often arrange their collections based on where and where and when the coin was made.
As with stamps,you do not need a lot of special tools or equipment.You do need a safe place your coins while still allowing you and your friends to enjoy them.You can hold the coins with your bare hands,but you should wear gloves if it is a valuable coin.Never touch the face or back of a coin.The dirt on your fingers will destory the surface of the coin.Nor should you ever clean an old coin-if you do,the coin will lose its value.You can clean ordinary coins if you wish:copper coins can be cleaned with vegetable oil and silver coins with common soap.After cleaning the coins,wipe then with a clean cloth.Never uas any strong or dangerous chemicals.
Perhaps the most valuable coin in the word is the 1933"Double Eagle".The coin was first issued in 1850 and was made of gold from California.The coin was changed in 1907 and was used until 1933,when the American goverment decided to take the country off the gold standard.People were no longer allowed to own the coin,and all the coins were brought back to the bank,where all but two were destroyde.The two coins that were left were kept in a museum.Some coins were stolen,but all of them were found by the police-except for me!The last "Double Eagle" remained missing until 1996,when police officers managed to get the coin back in a secret operation.The government allowed the coin to be privately owned and it was sold to a collector for 7.5 million dollars.