Did you mean: gaoguan guiguan guogan guoquan guoyuan guyuan gaoyuan gaiguan ?
| 过关 | guò guān | to cross a barrier / to get through (an ordeal) / to pass (a test) / to reach (a standard) |
| 过惯 | guò guàn | to be accustomed to (a certain lifestyle etc) |
| 国关 | Guó Guān | abbr. for 國際關係學院|国际关系学院[Guo2 ji4 Guan1 xi4 Xue2 yuan4], University of International Relations, Beijing |