Correct

本金

/ běnjīn /
Strokes

Definition

capital/principal

Example

As a Noun

principal input; principal

1
Zhè
这笔
běnjīn
本金
de
利息
huì
xiāngdāng
相当
guān
可观
  

The interest on this principal will be quite impressive.

As a Noun

capital

2
Zuò
shēng
生意
jiù
de
yǒu
běnjīn
本金
  

You need capital to start any business.