Data abstraction is the reduction of a particular body of data to a simplified representation of the whole.
Sustainability isn't an option—it's our responsibility to future generations.
组织能力是企业内部组织的集体物质设施和人类技能。
I don’t know how to explain it, but I feel like I was born to do this.
最好的赞美是当人们告诉我,我的音乐帮助他们度过了艰难时期。