Power interruption, communication interruption, road blockage, airport damage... The rescue work after strong earthquakes and tsunami is very difficult.

OIOS is concerned that information and communication activities are still considered subsidiary activities and, in the first year, it proved difficult to mobilize the necessary funds.

This is difficult.

So if that's the case, that's difficult, because persuasion is really difficult.

Now, that is difficult.

Speaking English is difficult.

The navigation is difficult.

Mastering English is difficult.

English is difficult, innit?

This is very difficult.

Man is business difficult!

This word is difficult.

This is not difficult.

That is very difficult.

There is multilingual communication

English is difficult to learn.

English is difficult, isn't it?

This is really, really difficult.

Mathematics is difficult for me.

Is eating with chopsticks difficult?

This is difficult to believe.

This book is quite difficult.

(a) The communication is anonymous

(a) The communication is anonymous

All consciousness is about communication.

English is a communication tool.

It is possible and it is not difficult.

Learning a foreign language is difficult.

Is English more difficult than Japanese?

English is not difficult to learn.

This is a difficult, unstable binary.

Russian is very difficult to learn.

It is difficult to satisfy everyone.

This is a difficult math problem.

This word is difficult to pronounce.

This novel is difficult to understand.

This homework is difficult for me.

Climbing this mountain is very difficult.

The president is difficult to approach.

Putting ideas into practice is difficult.

Is it difficult eating with chopsticks?

Is it difficult to learn Chinese?

Learning English well is not difficult.

that is not difficult for God.

that is not difficult for God.