bring benefit to mankind

It is of significance in not only scientific study but also practice to understand and reveal correctly the various objective laws of the Yangtse River so as to develop and utilize it effectively and to bring benefit to mankind.

为了有效地开发和利用长江，造福于人类，正确地了解和揭示长江地质的各种客观规律，不仅具有科研价值，而且具有实践意义。

Because our knowledge is to be used to bring benefit to the mankind.

因为我们的知识是为了造福人类的。

The development of science and technology should bring benefit to the mankind, also should avoid the break of environment as far as possible, and should be further service in the environmental protection.

科技的发展在为人类造福的同时也应该尽量避免破坏人类的生存环境，并应进一步服务于环境保护事业。

Create miracles in Chinese and Western medical treatment, and Bring Benefit to mankind for a thousand years to come.

开创中外医疗奇迹，造福人类功业千秋！

Ln order to further ensure promoting economic development at some time, efficiently control and decrease pollution of livestock farming and poultry grazing land, improve environment, protect water environmental resources, bring benefit to mankind and raise proposal and countermeasure.

为保证在进一步促进经济发展的同时，更有效地控制和减少畜禽牧场的污染，改善环境，保护好水环境资源，造福人类，提出了一些建议和措施。