| 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 |
| 期 | qī | variant of 期[qi1]; period; cycle |
| qī | a period of time; phase; stage; classifier for issues of a periodical, courses of study; time; term; period; to hope; Taiwan pr. [qi2] | |
| 提醒 | tí xǐng | to remind; to call attention to; to warn of |