以上内容由AI生成, 仅供参考和借鉴

1. The living organisms somehow concentrated the minerals by biological processes.

生命体通过某种生物过程聚集矿物质。

2. Mr Prescott concentrated on offering a classic restatement of Labour values.

普雷斯科特先生专注于对工党价值观进行经典的阐释。

3. Most development has been concentrated in and around cities.

土地开发主要集中在城市及周边地区。

4. Italy's industrial districts are concentrated in its north-central and north-eastern regions.

意大利的工业区集中在该国中北部和东北部地区。

5. In a brief statement, he concentrated entirely on international affairs.

他作了一个简短的声明，集中阐述了在国际事务方面的立场。