动 close，shut，shut in，lock up；名 pass，check point，customhouse，turning point or barrier ；

[例句] 把这些人关起来只是做到了不让他们上街而已。 Locking up men does nothing more than keep them off the streets.

[例句] “这根本不关你的事，”他生气地说。 "I can't see it's any of your business," he raged.