Used in general interrogative sentences, meaning "once, before", modern Chinese is generally not translated.

When ever is used in a question, n ever is not used in the answer, and it is not used if it is negative. For example, have you heard this song? Yes, I do.

"Did you ...? Sometimes used alone or in rhetorical questions, it means "surprise, anger, doubt" and so on. For example:

0 1 Have you ever heard such nonsense? Have you really heard such nonsense?

Have you ever seen a UFO? Have you ever seen a flying saucer?

Used in negative sentences, meaning "at any time, never"

Used in conditional sentences, translated as "once, had an opportunity"

Used with comparative degree, translated as "before, in the past, at any time"

Used with superlative, translated as "unprecedented, ever, never".

Used with interrogative words to emphasize mood, translated as "exactly".

In oral English, interrogative sentences with be are used to emphasize mood and express exclamation.

Like ... like ... forever "as usual, as usual"

As ... as always. Can "try to ..."

After that, after that.

In spoken language, Ever so+adj (adjective) or ever so+n means "very, very".