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We usually use 'over' , not 'above' to talk about ages.
Explanation
Before an infinitive, we usually use 'agree', not 'accept'.
on - suggests that a talk is more serious, suitable for specialists
jealous of....
'Fixed' times, amounts, meanings etc cannot be changed .
bruise - (noun) a purple or brown mark on your skin that you get because you have fallen, been hit etc