双重所有格
物主代词不可与 a, an, this, that, these, those, some, any, several, no, each, every, such, another, which等词一起前置，修饰一个名词，而必须用双重所有格。
公式为：
a, an, this, that +名词+of +名词性物主代词。如：
a friend of mine.
each brother of his
Driver injured by protester sues Xi'an police
KFC vows to pursue expansion in smaller markets
Miracle water causes a frenzy, but leaves locals thirsty
Cardinal rule?
US, Libya accounts differ on attack that killed ambassador
US ambassador killed
Beijing, Helsinki to link in green plan
Facebook bets on mobile future
A monarch for his people
Cold weather moves in to northern, eastern regions
Artistic vision, vibrant interpretation
Chinese soldier bleeds a little for South Korean
Schwarzenegger memoir details 'failures' over his love child
Shanghai residents go 'BMW' to beat jams
Software providers benefit from anti-piracy campaign
Japan, US agree on second missile deal
40 injured after Foxconn plant clashes
Chocolate makers seek sweet success in China
Shanghai drill recreates 'Miracle on the Hudson'
Golden Week holiday spurs car-rental frenzy