求翻译：数十年来，有很多学者来我院标本馆查阅动植物标本及中药研发，北欧及西欧国家，并进行了学术交流。是什么意思？

For decades, many scholars have come to my hospital Herbarium specimens of animal and plant inspection and Chinese medicine research and development, the Nordic and Western European countries, and conducted academic exchanges.

A few over the past 10 years, many scholars to come to my home inspection herbarium specimens and flora and fauna and Chinese medicine research and development, and the Nordic and Western European countries, and academic exchanges.

The dozens of years, have very many scholars to come my courtyard specimen hall consult zoology and botany specimen and the Chinese native medicine research and development, Northern Europe and the Western Europe country, and have carried on the academic exchanges.

Decades, many academics to our herbarium inspection flora and fauna specimens and Chinese medicine research, Nordic and Western Europe and conducted academic exchanges.

For decades, many scholars have come to my hospital Herbarium specimens of animal and plant inspection and Chinese medicine research and development, the Nordic and Western European countries, and conducted academic exchanges.