sweat equity
sweat equity 劳动增值；血汗产权 指通过所有者的劳动对财产进行改良，从而增加财产价值，相应增加的部分产权。
SWEAT EQUITY
sweat equity
sweat equity. Financial equity created in property by the owner’s labor in improving the property (the lender required the homeowner to put 300 hours of sweat equity into the property).