Cavities have become rarer in the developed countries and more people will be able to eat with their own teeth throughout their life.

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

Japan is ahead of other advanced countries in electronics.

Japanese cameras, cars, and hi-fi equipment are used widely abroad, and few modern industries can manage without advanced electronic equipment developed in Japan.

Many developed countries are faced with financial crises.

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 leaders of seven industrial democracies will meet in Okinawa in 2000.

As for the standard of living, the republic has overtaken other developed countries.

The world needs to change its thinking and behavior, especially in the developed nations.

Unfortunately, like other developed countries, America is graying.

Until quite recently, people in developed countries didn't care much about the environment.

People from the so-called first world look at us Latinos as if we hadn't invented the wheel yet.

Only Japan has an older demographic than Italy among advanced countries.

Only Japan has an older demographic than Italy among advanced countries.