The affluence of the United States is often contrasted with the poverty of undeveloped countries.

His car broke down on the way to work.

The developing world and the developed world can prevent a war from breaking out by helping each other.

Developing countries suffer from difficulties of fiscal problems.

The growth in population is very rapid in developing countries.

Good technicians are in short supply in the developing countries.

Japan guaranteed a 2 billion yen aid package to developing countries.

Good technicians are in short supply in the developing countries.

The President decided to provide developing countries with sufficient aid.

While the birth rate is intended to be decreased in developing countries, that of developed nations is selfishly planned to be increased, resulting in the difficulty of getting mutual consent.

Advanced countries must give aid to developing countries.

The countries should aid the countries much more.

The government has increased its financial aid to the developing nations.

Some developing countries are faced with financial crises.

The urban population in most developing countries is increasing very fast.

Most developing countries are suffering from overpopulation.

The small country is making great efforts to keep up with other developing countries.

The country is on the way to becoming a democratic nation.