保留盈馀 meaning in Chinese

reserved surplus
retained earnings，surplus，retained income

These expenses will likely decrease retained earnings
这些费用可能会减少保留盈馀。
Why does ending retained earnings balance not equal ending cash balance on the balance sheet
为什麽期末保留盈馀馀额不等于资产负债表中的期末现金馀额？
If the project can only apply for the difference between expected expenditure and income , is it permissible for it to keep a surplus and build up a reserve to make help the project self - financing after the ciif funding ends
假如申请的资助额只可以是预算开支与收入之间的差额，计划可否保留盈馀，并累积一笔储备金，有助计划在基金资助期终结后可自负盈亏？