(1) Only people with high intrinsic character are suitable for informality. Just like a gem without background, it must be precious to be loved. Appreciation: Using figurative rhetoric, people who are informal and virtuous are compared to "gems that set off the scenery", and each sentence is vivid and vivid.

(2) Detailed sections can often win praise. Appreciation: The straightforward words contain profound truth, telling us to pay attention to details.

Etiquette is a delicate thing It is indispensable for human communication, but don't care too much. Appreciation: in a few words, the nuances of etiquette are slowly revealed, meaningful, fully excavated and lingering. I hope I can help the landlord ~