用“policy of seclusion”造句大全，policy of seclusion造句
Only later on, especially in late Qing Dynasty, the feudal rulers adopted a policy of seclusion, which hampered China''s progress and its exchanges with the outside world.
a policy of seclusion
Qing stringent policy of seclusion, the provisions in the Guangzhou Foreign Trade and restricted to a single, thirteen-line enterprise is perfectly designed.
