设关卡

设关卡

Literally means:

set up checkpoint

Actually means:

set ba riers

关卡 refers to an outpost or checkpoint set on an important traffic line for the purpose of collecting taxes or for garrison.

This phrase means setting barriers to hinder the transportation or development of something.

关卡，为收税或警备在交通要道设立的岗哨、检查站。

设关卡，比喻设置障碍，阻碍某物的流通或发展。