Most musicians agree that the best violins were first made i

Most musicians agree that the best violins were first made in Cremona, Italy, about 200 years ago. These violins sound better than any others. They even sound better than violins made today. Violin makers and scientists try to make instruments like the Italian violins. But many aren’t the same. Musicians still prefer the old ones.
Some people think it is the age of the violins. But not all old violins sound wonderful. Only the old violins from Cremona are special. So age cannot be answered very quickly.
Other people think the secret to those is the wood. The wood must be from certain kinds of trees. But the kind of wood may not be so important. It may be more important to cut the wood in a special way. Wood for a violin must be cut very carefully. It has to be the right size and shape. The smallest difference will change the sound of the violin. Musicians sometimes think that this was the secret of the Italians. Maybe they understand more than we do about how to cut the wood.
Size and shape may not be the answer either. Scientists can make new ones that are exactly the same size and shape. But the new violins still do not sound as good as the old ones. Some scientists think the secret may be the varnish (清漆). Varnish is what covers the wood of the violin. It makes the wood look shiny(光亮的). It also helps the sound of the instrument. No one knows what the Italian violin makers used in their varnish.,请翻译!不要英语翻译器中的.要自己翻的,语句通顺点

我自己翻译了一下,效果不怎么好但愿给予最佳答案和
大多数音乐家都认为最好的小提琴是在大约200年前意大利的克雷莫纳.这些小提琴的声音是最好的,他们甚至比今天声音要好.小提琴制造者和科学家们试图制造像意大利小提琴一样的乐器.但是效果不好,老的音乐家还是比较喜欢古老的意大利乐器.有些人认为这是小提琴年龄问题,但不是所有古老的小提琴声音都好.只有老小提琴从克雷莫纳是专业的.所以年龄不能很好的回答.其他人认为秘密那些是木材,木材必须某些种类的树木.但这种木材种类可能不是那么重要了.它更重要可能是的以特殊的方式削减木材.小提琴的木材必须切得很仔细.它的大小和形状必须正确.微小的差异会改变小提琴的声音.音乐家们有时认为这是意大利人的提琴的秘密.也许他们比我们更了解如何削减木材.尺寸和形状可能不是问题的答案.科学家可以制成完全相同的大小和形状的提琴.但是新的小提琴还是不比旧的好.一些科学家认为秘密可能是清漆（清漆）.清漆是覆盖小提琴木材的.它使木材有光泽（光亮的）,它也有助于乐器的声音.没有人知道意大利小提琴制造者使用的什么.