过去的14年来，我一直学习如何提高效率，学习方法以及时间管理等等的知识。

Over the past 14 years, I have studied productivity, the learning process, and time management.

youdao

过去的14年来，我一直学习如何提高效率，学习方法以及时间管理等等的知识。

Over the past 14 years, I have studied productivity, the learning process, and time management.

youdao