What makes this inherent disposition toward improvement mentally possible is the system of bookkeeping by double entry.

而将这种改进转变成为人类思想上固定习惯的则是依照复式记账法的簿记系统。

youdao

I am a good accountant and I have a good bookkeeping by double-entry.

一个优秀会计员，对联单记帐十分熟练。

youdao

I am a good accountant and I have a good bookkeeping by double-entry.

我是一个优秀的会计员，对联单记帐十分熟练。

youdao