He was convinced of the necessity of learning it.とは 意味・読み方・使い方

What he learned there stood him in good stead later.

He nodded that he understood.

He figured himself (to be) a well‐qualified candidate.

I failed in persuading him.

He had [enjoyed] a great deal of prestige as dean on the School.

He pointed out how important it is to observe law.

He was bound to go.

He figured that there was no use in trying.

He tried to put his troubles aside.

He has good grounds for believing it.

He insisted on my instant departure.

That is a lesson he learned from experience.

I was greatly encouraged by his tacit understanding.

He tried to crystallize his thoughts

I learned the value of not giving up from him.

He found that teaching was his calling.

He uttered his thoughts.

He carefully considered the consequences of his decision.

He was in error.

I had a hard time grasping what he really meant.

I sought to persuade him, but in vain.

He saw it in a favorable [good] light.

when [if] once he consents

He had a determined look.

He was more than a little disappointed at the news.

he tried to find out by indirection

He knew that it was important to graduate from university.

He claimed (that) his answer was correct.

The idea struck him as a silly one [as silly].

The necessity of education came home to me.