in real earnest

基本解释

If one is in real earnest in giving all his attention/concern to the problem/matter, things are bound to go from good to better/from bad to good.
如果某人真正全心全意关注/关心这一问题/这件事情，情况将必然会越来越好/有所好转。
Third, media organizations should take up social responsibilities in real earnest and spread true, accurate, comprehensive and objective news and information.
第三，要切实承担社会责任，促进新闻信息真实、准确、全面、客观传播。
Currently our major task is to study the innovative theories in real earnest, and to grasp their scientific meanings and profound spirits, so as to direct our practice.
当前的主要任务是认真学习、深刻领会这些理论创新的科学内涵和精神实质，用以指导我们的实践。

In March this year, you and I had very close in Seoul, Korea, and over the past three months, the working teams of both countries have been working in real earnest to follow through with the important agreement you and I reached.
WHITEHOUSE: President Obama’s Bilateral Meeting with President Hu China The White House