(Old Egyptian time measurement).

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.

The Institute is a member of the International Laser Ranging Service (ILRS) and the European Laser Ranging Service.

There are several ways to measure speed.

It is popularly used for water flow, especially in rivers and streams, and fractions for HVAC values measuring air flow.

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.

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.

133Xe has also been used to measure blood flow.

In the system of Planck units, the Planck base unit of length is known simply as the Planck length, the base unit of time is the Planck time, and so on.

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.

L. Capacity building for information and communication technology measurement and policy

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

Washing laundry by hand is hard and time consuming.

Of course, difficult choices lay ahead.

And now China faces a dilemma.

But like every other interesting experience, it is a very difficult one.

should play hard to get

These are more realistic, but more difficult to build.

Collecting data to measure results also presents a challenge.

A monitoring mechanism to measure change against established benchmarks