Aerospace is one of the last redoubts of economic nationalism .

航空业是经济民族主义的最后堡垒。

The left , from its non-profit redoubts , claims that these are big businesses exploiting the little guy .

非盈利阵地里的左派们则称，这是大企业剥削小员工。

Even in the party 's most conservative redoubts , after all , the ability to beat mr obama is the most cherished qualification of all .

而毕竟，即使是共和党内最保守的阵营，也将“能否击败奥巴马”看作是参选人最宝贵的资历。

They 're protected by a series of outlying cannon forts called redoubts .

并由外围一排叫做多面堡的大炮堡垒保护着。

While intel is mustering its forces to attack the mobile-device business , it also faces an assault on its own redoubts .

在英特尔在积聚力量攻占移动设备市场的同时，其防御阵地也正面临攻击。