| 电脑 | diàn nǎo | computer; Classifiers: 台 | |
| 头脑 | tóu nǎo | brains; mind; skull; (fig.) gist (of a matter); leader; boss | |
| 首脑 | shǒu nǎo | head (of state); summit (meeting); leader | |
| 大脑 | dà nǎo | brain; cerebrum | |
| 脑海 | nǎo hǎi | the mind; the brain |
| 1 | I have a computer. | |
| 2 | The computer is on the table. | |
| 3 | He bought a new computer. | |
| 4 | My mind is completely blank. | |
| 5 | I need a new computer |
