abatement and exemption from penalty的用法和样例：
- Incomes undeclared since before January 1, 2006 will be exempt from penalties for personal income tax evasion.
- NOTICE: The preceding e-mail message, including any attachments, may contain information that is privileged, confidential and exempt from disclosure under applicable laws.
- Exemption from punishment, penalty, or harm.
- He is exempt from punishment about this thing.
- These houses are exempt from paying rates.