1·To all those in charge of our young people's welfare, I can do no better than proffer some impromptu advice and implore them to take stock of the situation.
对于那些我们的年轻人的福祉负责的人，我只能提供一些临时的建议，恳求他们对现状检讨一番。
2·His proffer of advice was not accepted finally.
他所提供的建议最后没被采纳。
3·Schools can proffer tailor-made help for those disadvantaged children.
学校可以给那些弱势孩子提供定制化的帮助。
4·It endeavors to proffer services and products of high quality to scientific research institutes, colleges, hospitals, and pharmaceutical factory, etc. and wins great reputation in the field.
致力于向科研院所、大专院校、医院、生物制药等领域提供高质量的产品和服务，在业界享有良好的声誉。