Tang Jun's case reflects a social problem.

唐骏事件也反映了一个社会问题。

And it doesn't have to be a social problem, like social entrepreneurship as you mentioned.

不一定非得是个社会问题，比如你提到的社会企业家精神。

The boomerang kid phenomenon has become a social problem on a nationwide scale.

啃老族已成为全国性的社会问题。

The boomerang child phenomenon has become a social problem on a nationwide scale.

啃老族现象已成为全国性的社会问题.

The sexologists envisage this as a social problem threatening the monogamous marriage.

性学家则认为这些社会问题威胁到传统的[一夫一妻]婚姻制度.

The phenomenon of Child Homelessness is a social problem in both China and western countries.

儿童流浪是中国与西方国家共同需要面对的社会难题。

The liberation of humanity is a social problem. For an individual who lives all by himself, the problem of humanity liberation does not exist.

人性的解放问题是一个社会问题，个人独自生存不存在人性解放问题。

As the migrant rural workers entering cities, the immigrant childrens education becomes a social problem.

随农民工进城的“流动儿童”,其教育问题成为一个社会难题凸显出来.

During the social system of crime prevention, prevention of those people who committed a crime crimes again is a social problem which is worldwide concerned but difficult to solve.

在预防犯罪的问题上，预防曾经的犯罪人重新犯罪是一个世界各国普遍关注的问题，也是各国无法彻底解决的社会难题。

With the acceleration of urban construction and citification, dismantlement disputes is becoming a social problem.

随着城市建设以及城镇化的加速，拆迁纠纷已经逐渐成为社会性问题。