It appears that most men have never~

It is impossible (for you)to master English in a month.

How kind (of you) to help me.

// 사람의 성질 of +의미상주어

She was only too happy to help him.

강조./ 행복할 따름이었다.

/////////////

to 부정사

to +R.V

to play --명/ S.O.C

형/ 명사수식, 보어

부사수식: S.V.A.AD

<hope의 과거완료형+단순 부정사/hope의 과거형+완료 부정사>

I had hoped to see him again. / 비실현

I hoped to have seen him again.

cf) I hoped to see him again.

번역기초A_문법정리