sanctity

Many people believe in the sanctity of marriage and view it as a lifelong commitment that shouldn't be broken.

(Chinese) 许多人相信婚姻的神圣性，将其视为不应被打破的终身承诺。

The treaty was signed to protect the sanctity of the ancient temple from being disturbed by tourists.

(Chinese) 签署该条约是为了保护这座古庙的神圣性不受游客干扰。