Please help

[hsb]

Hello Teachers,

Could you please tell me what is the meaning of following phrases?

1) "Let it be"

2) "Fair enough"

Please help.

[Daruma]

let (someone or something) be
: to not bother or touch (someone or something)
▪ Please let [=leave] me be.


leave somebody/something be
let somebody/something be
to leave sb/sth alone without disturbing them or it: Leave her be, she obviously doesn’t want to talk about it. Let the poor dog be (= don’t annoy it).

[Daruma]

fair enough
informal —used to say that something is reasonable or fair
▪ “I'll wash the dishes today, and you can wash them tomorrow.” “Fair enough.”
▪ “He needs more time.” “Fair enough, but we can't wait too much longer.”

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fair enough (informal, especially BrE) used to say that an idea or suggestion seems reasonable: ‘We’ll meet at 8.’ ‘Fair enough.’ If you don’t want to come, fair enough, but let Bill know.

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fair enough
especially British English
used to say that you agree with someone's suggestion or that something seems reasonable [= OK]:
'I think we should split the bill.' 'Fair enough.'