/ˈsɝː.kəm.stæns/
a fact or event that makes a situation the way it is 条件，情况；情形，形势
She never discovered the true circumstances of her birth.
/ˈsɝː.kəm.stæns/
a fact or event that makes a situation the way it is 条件，情况；情形，形势
She never discovered the true circumstances of her birth.