być mocno przekonanym

Now, I strongly believe work experience is a good idea.

It's still not too late to do that, and I strongly believe we should, right away.

"We believe strongly in going to college to get an education," he said.

"I strongly believe there will not be any serious problems."

I just happen to believe strongly that marriage is between a man and a woman.

I strongly believe that this is a matter of public health.

I strongly believe that something should be done about this!

I strongly believe the answer is no, and that this story was right on many important points.

Those who strongly believe in themselves, he says, have an easier time of it.

"We strongly believe that good medical care should not be a secret."