| 機會HSK 3 | jī huì | opportunity; chance; occasion; Classifiers: 个 | |
| 機關 | jī guān | mechanism; gear; machine-operated; office; agency; organ; organization; establishment; institution; body; stratagem; scheme; intrigue; plot; trick; Classifiers: 个 | |
| 機構HSK 6 | jī gòu | mechanism; structure; organization; agency; institution; Classifiers: 所 | |
| 機制 | jī zhì | mechanism |
| 1 | The printer is out of paper. | |
| 2 | The printer is jammed. | |
| 3 | I have a mobile phone. | |
| 4 | I am afraid of missing my flight. | |
| 5 | Planes fly in the sky. |