Question

请帮忙翻译一段英语,非常感谢!

She is widely seen as proof that good looks can last for ever．But, at nearly 500 years of age, time is catching up with the Mona Lisa.
The health of the famous picture, painted by Leonardo da Vinci in 1505, is getting worse by the year, according to the Louvre Museum where it is housed.
“The thin, wooden panel on which the Mona Lisa is painted in oil has changed shape since experts checked it two years ago,” the museum said．Visitors have noticed changes but repairing the world’s most famous painting is not easy．Experts are not sure about the materials the Italian artist used and their current chemical state.
Nearly 6 million people go to see the Mona Lisa every year, many attracted by the mystery of her smile．“It is very interesting that when you’re not looking at her, she seems to be smiling, and then you look at her and she stops,” said Professor Margaret Livingstone of Harvard University．“It’s because direct vision is excellent at picking up detail, but less suited to looking at shadows．Da Vinci painted the smile in shadows.”
However, the actual history of the Mona Lisa is just as mysterious as the smile．Da Vinci himself loved it so much that he always carried it with him, until it was eventually sold to France’s King Francis I in 1519.
In 1911, the painting was stolen from the Louvre by a former employee, who took it out of the museum, hidden under his coat．He said he planned to return it to Italy．The painting was sent back to France two years later．During World War II, French hid the painting in small towns to keep it out of the hands of German forces.

Answer 1

她曾经被认为是永恒的美丽的证据。但是在近500年来，时间的烙印还是留在了蒙娜丽莎上了。

根据画的保存地卢浮宫透露，由里昂那多 达芬奇在1505年绘制的“蒙娜丽莎的微笑”的质量一年比一年差。

“自从2年前，专家们检查画之后，这个油画的薄木板已经变形了 ”博物馆声称。参观者也意识到修复该画并非那么容易。专家们都不确定该意大利艺术家在那个时代用作画用的是什么材料。

每年都有近6万人去参观该画，因为他们被蒙娜丽莎的神秘微笑所吸引。哈佛大学的教授Margaret Livingstone 说：“当你在看她时，他似乎对你微笑，但是你再看时，她似乎就不笑了，那很有趣。”因为直观的去看，人们往往可以抓住细节，但是适应了阴暗的部分，那么你就会看到微笑了，达芬奇就是把微笑用阴暗的部分表达的。

事实上，蒙娜丽莎的历史就像她的微笑一样神秘。达芬奇是那么的爱她以至于常常带着她，直到1519年把她卖给了法国国王 Francis I 。

在1911年，这幅画被卢浮宫前雇员偷走，他带着画逃出博物馆，把该画藏在他的船里。他说他想把她还给意大利。2年后，画又被送还法国。在二战期间，法国人把画藏在一个小镇里，躲过了德国人的搜索。