several decades造句

Their productive cycle covers several decades.

Life however several decades, fillip a flick.

Noscapine has been primarily used as antitussive agent for several decades.

For the next several decades she had a core group of girlfriends she could laugh with.

Our neurological understanding of memory has advanced by leaps and bounds over the past several decades.

Accounting by EDP which has developed for several decades is the trend of accounting.

For several decades, many of the returned students from abroad have suffered from this malady.

Over several decades, educational departments of both countries, in particular higher teaching institutions have entered into partnerships of various kinds.

Over the past several decades, tremendous progress has been made in enabling users to connect with each other.

This demonstrates clearly that there will be no land available for agriculture in several decades if the current situation continues.

Through hard efforts made by many scientific research and design units for several years, or several decades, these technical problems have been basically solved.

In the ancient times, a truly valuable technological discovery or invention appeared only every several decades or even every century.

And these advisers would have lost even more over the last several decades had they bet aggressively on a collapse every time they thought that one was imminent.

The first act of the drama begins in about 1390 B.C., several decades before Tutankhamun's birth, when the great pharaoh Amenhotep III assumes the throne of Egypt.

It means if we stop the one-child policy now, although we would not expect to see changes immediately, the population structure will improve in several decades.

Blind Ah Bing earned his living by playing music in the streets and struggled with the dark and poor life for several decades.

In the several decades, Yanghang has grabbed large quantities of fur materials, hindering the development of China's leather industry and fur textiles industry.

"All indications are that sea ice will continue to decline over the next several decades," he said. "We are still looking at a seasonally ice-free Arctic in twenty to thirty years.

A recent study published by America's National Bureau of Economic Research (NBER) analysed data from 26 countries over several decades to determine what effect SSRIs have had on suicides.

Once, our country is so poor, but the reform and open policy spring breeze, makes the Chinese in a short period of several decades with respect to pick off poor cap.

I tried to tell them the importance of the windlass and the well in the past, but it is difficult for the children to understand the hardships of the life several decades ago.

He endured hardships to save his money. He saved every penny he had received from begging continuously for several decades. In his old age, he indeed purchased land and established a school.