If you want a translation, you can do it smoothly, and the translation can be smooth

By studying the ratio of collagen and nitrogen in bones, Richard discovered the main protein of the No. 27 food in Europe and cavemen. For example, fish eaters have higher levels of nitrogen in their bones than meat eaters. Richard also discovered that the oldest known man in modern Europe, the Petera Cu Oase cave man from Romania, 35,000 years ago, ingested white matter from fish.

30,000 years ago, 20% of the protein of other modern humans came from fish. Isotopes also show that European troglodytes and modern humans lived in the same area at the same time, and that they ate larger animals. In his August report at the National Academy of Sciences, Richard demonstrated for the first time that cavemen had a very narrow food source.

By studying the carbon and nitrogen isotope ratios from bone collagen, Richards traced the dietary protein of the early 27th European and caveman**; F hybrids eat, for example, have more nitrogen than eating meat on their bones15. Richards found that the oldest known modern human in Europe at 35,000 years old jaws in Romania sports trillions cubic meters of Oyarthur collapsed, and he took it from fish protein. By 30,000 years ago, modern humans obtained up to 20 of them from fish protein.

At the same time, isotopes show that the Neanderthals in Europe persisted from larger carnivores, even when they lived in the same area at the same time as modern humans. This is the first direct evidence that cavemen have a narrow diet, Richards reports, in August in the Proceedings of the National Academy of Sciences.

See what I'm learning ... I'll try

By studying the carbon-to-nitrogen isotope ratio of collagen in bones, Richards traces the predominance of dietary protein in early 27 Europeans and cavemen; For example, the bones of fish-based humans** have more nitrogen in their bones than meat-based** people, and it has been found that the oldest known modern European humans—the 35,000-year-old cave man's jawbone found in Romanian caves—would get most of its protein from fish. More than 30,000 years ago, other modern humans got about 20% of their protein from fish. At the same time, isotope studies have also shown that Neanderthals in Europe insisted on getting meat from large animals, despite living in the same area at the same time as modern humans.

This is the first direct evidence that Neanderthals had a relatively narrow diet, which Richards published in August in the Proceedings of the National Academy of Sciences.

On March 17th, there will be ** green celebrations around the world for St. Patrick. Ireland traditionally wears green on this day, and the color is associated with Ireland.

The general, but also others, used the opportunity to joke with Ireland again. They use archetypal (stereotypes) of irritable (short-tempered) Irish people, who love to fight, and will do everything possible to avoid a day's work.

However, today Ireland appreciates their ** talent and many other abilities more often. It is no accident that many of today's most popular ** groups, such as singer Enya and rock band U2, were born in Ireland in 2007. Lonely ball readers even Ireland is the friendliest country in the world.

Where do the negative stereotypes of Ireland come from? Ireland from the 19th century was a bad time.

Ireland was poor and hungry at the time. Many Irish emigrated to the United States to escape famine, but they had to fight with their fists ——- occasionally for jobs and housing with other immigrant groups, such as Italians. He gained their reputation by fighting on the streets of Ireland in the United States.

It may be unfair to have an archetype as big as an Irishman, but Ireland can boast (for ......proud) of the famous drink. He is after all Ireland created one of the most popular beers in the world, Guinness.