| 1. | Personal collecting expeditions may be necessary to obtain seed from countries with less developed road systems .
在交通不发达的国家可能需要亲自远征采集才能弄到种子。 |
| 2. | Lumbering is very important in some underdeveloped countries
在一些不发达的国家，伐木业十分重要。 |
| 3. | And in the least developed countries the rate could be as high as seventy percent
在不发达的国家，这个比例可能高达70 % 。 |
| 4. | And in the least developed countries the rate could be as high as seventy percent
在最不发达的国家，这个几率会达到70 % 。 |
| 5. | And in the least developed countries the rate could be as high as seventy percent
在一些极不发达的国家，这个比率会达到70 % |
| 6. | And in the least developed countries the rate could be as high as seventy percent
并且在最不发达的国家，这个数据可能会高达70 % 。 |
| 7. | I feel at home living here . the landlady is very kind to me . 773 . lumbering is very important in some underdeveloped countries
我觉得住在这里象在家里一样。房东太太对我很好。在一些不发达的国家，伐木业十分重要。 |
| 8. | As such , these children represent a particularly vulnerable proportion of the child population in this extremely poor and underdeveloped country
正因如此，这些女孩在这个极端贫穷和不发达的国家里形成了一个特别脆弱的儿童群体。 |
| 9. | America , though many know it not , is one of the great underdeveloped countries of the world ; what it reaches for exceeds by far what it has grasped
美国，尽管许多人不知道它，是这个世界上伟大的不发达的国家之一；它所要求的比它已经拥有的要多得多。 |
| 10. | It has evolved from one of the poorest and least developed countries in western europe to the vibrant , modern , confident nation that is the ireland of today
爱尔兰曾经是西欧最贫穷和不发达的国家，今天她已经发展成为一个有活力的，现代化的，自信的国家。 |
