| 高 | gāo | high; tall; above average; loud; your (honorific); surname Gao |
| 级 | jí | level; grade; rank; step; CL:个 |
| 管 | guǎn | to take care (of); to control; to manage; to be in charge of; to look after; to run; to care about; tube; pipe; (spoken) to; towards; surname Guan |
| 理 | lǐ | texture; grain (of wood); inner essence; intrinsic order; reason; logic; truth; science; natural science (esp. physics); to manage; to pay attention to; to run (affairs); to handle; to put in order; to tidy up |
| 高级 | gāo jí | high level; high grade; advanced; high-ranking |
| 管理 | guǎn lǐ | to supervise; to manage; to administer; management; administration; CL:个 |
