guān​qiǎguān​kǎ

checkpoint

guān​qiǎ checkpoint

  1. pass
    A mountain pass; a strategic checkpoint at a border or critical location
  2. checkpost
    customs barrier; checkpost; guardhouse

guān​qiǎ barrier · resistance level

  1. juncture
    A critical point; a barrier or difficult stage to overcome; a turning point
  2. to block
    to block; to control; to restrict (e.g., expenses, traffic)