求翻译：P: 事实上，我们的实验室里不断在测试新材料，这是一个学习的过程。但并不是所有新的合成材料就一定比传统材料要好，比如木头，有柔软的特性，它也许会变形， 但变形之后又有弹性能自我修复，相比之下，许多新材料倒更脆弱。Louis Vuitton直到现在都认为木头这种材质是最适合做箱子的。是什么意思？

P: in fact, we are constantly testing new materials in the laboratory, it is a learning process. But not all of the new synthetic material is better than traditional materials such as wood, have a soft characteristics, it may be deformed, but after the deformation and elastic energy self healing, in contrast, many new materials much more fragile. Louis Vuitton until now agree that this material is the most suitable for the box of wood.