Abusive Tax Shelter的用法和样例：
- Since the demise of the tax shelter, strategies for saving individual income taxes are harder to come by.
- They also agreed to act against countries that provide tax shelters for the wealthy.
- The years between 18 and 22 were not given to us to worry about future tax shelters and mortgage payments.
- Some business use tax shelters in an effort to reduce or defer their income tax.