Have a good rest: hào zhěng yǐ xiá, neat: neat; Leisure: No hurry. Describe both neat and calm. It also shows that although there are many things, you are still taking your time. As predicate and adverbial; Describe both orderly and leisurely.

Sitting in danger: zh zhěng yīwīI zuò； ī I zu ī; Sit in danger: sit up straight. Pack your clothes and sit up straight. Describe a serious or reserved look. As predicate, attribute and adverbial; Describe sitting respectfully and solemnly.

Dress up: zhěng yīLiěn róng, tidy up your clothes and correct your appearance. As predicate and attribute; Used in written language.