多年的

This Mycenaean dagger is over 3000 years old.

这把迈锡尼匕首已有3000多年的历史。

Joseph Niépce died in 1833 but Daguerre continued with the work and succeeded in 1837 after many long years of experimentation.

约瑟夫涅普斯死于1833年，但daguerre继续工作，并成功地在1837年后，多年的试验。

It will take them more than ten years to complete the Three Gorges Dam.

他们要用十多年的时间来完成三峡大坝工程。

The history of firework can be dated back to over 2,000 years ago.

爆竹有大约2000多年的历史了。

Old Delhi is over 2,500 years old.

旧德里拥有2500多年的历史。

The author is trying desalt method all the time in old education practice, pay attention to think of

笔者在多年的教学实践中一直在尝试淡化方法，注重思

There are now 2000 years of historical heritage sites, the desert oasis of natural landscape and the composition of the modern human landscape.

主要有距今二千多年的历史文物遗址，沙漠绿洲自然景观和现代人文景观组成。

Through the practice in over twenty years, we came to know that discrimination or desertedness of aids people can not only solve aids problem, but also make the problem become more terrible on the contrary.

二十多年的实践告诉我们，歧视和遗弃艾滋病人不但不能解决艾滋病问题，反而会使问题变得更糟。

However, through the practice in over twenty years, we came to know that the discrimination or the desertedness of aids people only leads to the worse result, instead of solving the problem.

但二十多年的实践告诉我们，歧视或遗弃艾滋病人不仅不能解决艾滋病问题，反而会把问题弄得更糟。

This was developed and improved over the years.

这是多年的发展和完善。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。