happy 100 days what does it mean?

Happy 100 days means: 100 days of happiness.

happy

English [?h?pi] ? American [?h?pi] ?

adj. Feeling (or appearing) happy; happy ; Giving (or bringing) happiness; making people happy; happy; expressing wishes, such as Happy Birthday, Happy New Year, etc.

When?he?got?old?he?was?really?quite?happy?to?let?the?department?run?itself.?

After getting older, He was really comfortable letting the department run its course.

Extended information:

Usage of happy:

The basic meaning of happy is "happy" and "happy", which refers to people in various states (such as The mental state of pleasure, happiness or satisfaction when everything goes well).

Happy can be used as an attributive or predicative in a sentence. It must have a person as the subject and cannot be used in a structure in which it serves as the formal subject.

When happy means "happy" as a predicate, it can be followed by an infinitive, a present participle phrase, a past participle phrase or a that clause to express the reason. Happy is often followed by about, at, in, with and other leading prepositional phrases to express "happy because of, satisfied with...".

Happy can also be used as an object complement in a sentence.