What's the difference and usage between some and many?

The differences and usages between some and many;

1, some is usually used in affirmative sentences, and some is sometimes used in interrogative sentences to indicate that you expect a positive answer, but it does not mean that you have doubts about something.

2.many indicates many pronouns or adjectives, and the plural replaces or modifies countable nouns.

The usage of some

Robin opened some champagne. ?

Robin opened some champagne.

The financial problems of local governments have always been a controversial topic for some people. year

The financial problems of local governments have been debated for many years.

3. "Does William still have a chance to live a normal life?" Jill asked.

Jill asked, "Is there any hope for William to live a normal life?"

Some people who have already worked will lose their jobs. ?

Some people who have already worked will lose their jobs.

Please call us if you are worried about some aspect of your child's health. ?

Please call us if you are worried about your child's health.

Many usages

1, I don't think many people will object. ?

I don't think most people will disagree with this.

2. "How many songs related to this theme have become popular songs?" "Not too much,"

"How many songs about this theme are all the rage?" "Not much."

Many mothers try to realize her unfulfilled dreams through their daughters. ?

Many mothers are trying to realize their unfinished dreams in their daughters.

How long have you been here?

How long have you been here?

I always take part in photo contests as much as possible. ?

I always take part in photo contests as much as possible.