弹性和硬度适中的口香糖是比较好的的翻译：Moderate hardness and elastic gum is good 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Elasticity and hardness of chewing gum is a better

Moderate hardness and elastic gum is good

The elasticity and the degree of hardness moderate chewing gum are quite good

Flexibility and hardness of moderate gum is a better

Moderate hardness and elastic gum is good