translation.en: You can see here a very squishy one and now a material that's also this hybrid sort of material but actually has remarkable toughness, and it's no longer brittle.
translation.zh: 这边你可以看到软软的这一种， 而这边是一种杂合性材料做成的， 它的坚韧性非常显著， 而且它一点也不脆。