Statistically, that is a known association.

Very very hard.

Those are really tough.

It is a difficult problem.

My language is very complicated.

My life is so hard.

Is Arabic difficult?

My life is very difficult to manage.

Such changes are difficult.

These two phenomena are closely related.

If you remember the Cold War, it was a very hard game, but a stable one played only by two players, which allowed for some coordination between the two superpowers.

The majority of such studies show a positive linkage.

The problem is too difficult to solve.

This word is difficult to pronounce.

At first, it is difficult.

Hebrew is a difficult language.

Arabic isn't a difficult language.

Sami's classes are hard as fuck.

The Berber language is so difficult.

The equation was very difficult.

English is difficult, isn't it?

Doctors have a difficult problem.

Changing these is a difficult task.

So now I'm not specifying a single ratio anymore to fold it, but instead I'm establishing a rule, I'm establishing a link between a property of a surface and how that surface is folded.

Just a correlation that indicates how things are misinterpreted.

The rise of China is unrelated to this.

But his party is as close to Cuba and Venezuela as one can get.

Their ties with the region are those of the diaspora.

Mathematics is difficult for me.

Third. Good! This is hard, right?

English is difficult, isn't it?

There are great goals and difficult tasks ahead of us.

The West needs to establish clear and consistent rules of engagement.

A smaller number of children are observed, to the measure that women increase their educational levels.

They're difficult integrals.

Is it so difficult to write?

Arabic is not that hard.

Sami had a very difficult life.

These are difficult questions, but they have simple solutions.

Lebanon is passing through a difficult and sensitive period.

According to token identity theories, the fact that a certain brain state is connected with only one mental state of a person does not have to mean that there is an absolute correlation between types of mental state and types of brain state.

Being someone who had had a very difficult childhood, a very difficult adolescence it had to do with not quite poverty but close.

And this is a connection that most people aren t pursuing right now, but which we re fascinated by.

The discussion also showed how disconnected from (virtual) reality these decisions can be...

Describes how many hydrogen atoms are connected to each of the other atoms.