principal residence

基本解释

Windsor Castle: Principal British royal residence, on the River Thames in Windsor, Berkshire, southern England.
温莎城堡：英国皇家居住地。坐落在英格兰南部伯克郡，位于泰晤士河北岸。
Repulse Bay Road No. 1 mansion, is the "epic" Ho palace, is one of his principal residence for many years, now, is his fourth wife Angela Leong name.
浅水湾道1号大宅，是“赌王”何鸿燊行宫之一，也是他多年来主要居所，现在，属他的四太太梁安琪名下。
Buckingham Palace finally became the principal royal residence in 1837, on the accession of Queen Victoria, who was the first monarch to reside there.
1837年成为英国王室的府邸，维多利亚女王是居住在那里的第一位君主。

In 2005, Kaufman landed in Bend, Oregon, where he promptly purchased his new principal residence.
FORBES: Connect
The improvements must be made to a home that qualifies as your principal residence.
FORBES: Heat Wave Sweeps U.S., Reminds Taxpayers of Value of Energy Credits
Existing homes and new construction qualify for this credit which is restricted to your principal residence.
FORBES: Heat Wave Sweeps U.S., Reminds Taxpayers of Value of Energy Credits