11.說明問題的特性

1　This is a common characteristic of……

This is a common characteristic of a preliterate society.

這是文字出現以前的社會里常見的特性。

The reconstruction of the relationship between government and public education has become a common characteristic of worldwide public educational system reform.

政府與公共教育關系的重建已經成為世界范圍內公共教育體制改革的一個共同特征。

Noises of cities are a common characteristic that urban inhabitants have to live with.

城市居民不得不忍受都市特有的喧囂。

2　……is a hallmark of……

Diversity is a hallmark of the renewable energy development.

再生能源發展的特點是多元化。

Urbanization is a hallmark of the economic development.

城市化是經濟發展的標志之一。

Care for people with a disability is an important hallmark of a civilized and progressive society.

關心殘疾人是社會文明進步的重要標志。