We must save them, okay? I can't live without them.
We have to save them, okay? I can't live without them.
- As I understand it the one with "must" is more emphatic than the one with "have to", right?
- But is it natural enough to be used or would native speakers just use the one with "have to"?
In British English, 'have to' is about more general obligations; 'must' is about personal obligations. In American English, 'have to' is almost always used in conversation; 'must' is used on official signs ( Right lane must exit ). In both varieties of English, 'must' is also used to show logical deduction ( The dog is scratching at the door; he must want to go out ).
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In British English, 'have to' is about more general obligations; 'must' is about personal obligations.
In American English, 'have to' is almost always used in conversation; 'must' is used on official signs (Right lane must exit).
In both varieties of English, 'must' is also used to show logical deduction (The dog is scratching at the door; he must want to go out).
anonymous- As I understand it the one with "must" is more emphatic than the one with "have to", right?
I don't really perceive that.
anonymous- But is it natural enough to be used or would native speakers just use the one with "have to"?
Both of your sentences are natural. "have to" can seem a bit more colloquial.