他当时没有处在合适的心境来讨论合同细节。
He wasn't in the right ___frame ___of ___mind to discuss the contract details.
在进行重要演讲前,获得平静的心态至关重要。
Achieving a calm ___frame ___of ___mind is essential before giving a major presentation.
睡个好觉后,你的整个心态都会改变。
Your whole ___frame ___of ___mind can change after a good night's sleep.