It is an underdeveloped country.

这是个欠发达的国家。

How can an underdeveloped country make the best use of science?

经济落后的国家怎么能最好地利用科学呢？

Instead of going directly into undergraduate school, I decided to spend a year in an underdeveloped country.

我决定不直接上大学，而是花一年时间去个不发达国家。

Here's a question you can't answer, when will China stop parading themselves as being an underdeveloped country?

有一个你无法回答的问题，那就是中国什么时候才会停止以不发达国家的身份进行自我炫耀？

The amount of imported materials and equipment may be very large when an international project is contracted in an underdeveloped country.

在欠发达国家承包国际工程，设备物资进口量是相当大的。

Please do not forget that China is economically underdeveloped country with a large population, there are broader economic developed regions and the vast majority of the rural poor.

请不要忘记中国是经济不发达的人口大国，还有广阔的经济不发达地区和广大的农村贫困人口。

The experience of Japan and the Asian "Tigers" suggests that even in late 2oth-century conditions it took only about 30 years for an underdeveloped country to reach an advanced economic level.

日本和亚洲“虎”的经历表明，即使在20世纪末的条件下，欠发达国家也只需大约30年便可达到先进经济水平。

Young Carlos realised then the reality of Venezuelan life: because his country was underdeveloped, it could neither control the price of its resources nor run its own affairs.

年轻的卡洛斯则是委内瑞拉现实生活：因为他的国家还不发达，既不能控制其资源的价格也不能管理自己的事务。

The country, though rugged and underdeveloped, is as large as France and is formed around the lush cradle of the Irrawaddy River valley, surrounded by highlands on three sides.

这个国家，尽管粗犷、未经开化，但同法国一样大，周边就是丰饶的伊洛瓦底河谷的发源地，三面环山。

Our country has spent billions of dollars to help the underdeveloped nations improve their standard of living.

我们国家已花了好几十亿元去帮助低开发国家，改善他们的生活水平。

This "underdeveloped" country is not inappropriate in any way.

这个“不发达”国家无论如何并不是不合适的。

Our young people are called on to work in underdeveloped areas of our country.

我们年轻一代被号召到我国不发达地区工作。

America is a developed country, in contrast, Mexico is economically underdeveloped.

美国是一个发达国家，对比之下，墨西哥经济落后。