| 交通HSK 4 | jiāo tōng | to be connected; traffic; transportation; communications; liaison | |
| 交流HSK 4 | jiāo liú | to exchange; exchange; communication; interaction; to have social contact (with sb) | |
| 交换HSK 5 | jiāo huàn | to exchange; to swap; to switch (telecom); commutative (math); to commute | |
| 交给HSK 4 | jiāo gěi | to give; to deliver; to hand over | |
| 交往HSK 5 | jiāo wǎng | to associate (with); to have contact (with); to hang out (with); to date; (interpersonal) relationship; association; contact |
| 1 | They rarely make friends. | |
| 2 | He has made many friends. | |
| 3 | She sits with her legs crossed. | |
| 4 | We need to exchange opinions. | |
| 5 | The traffic in the city center is heavily congested. |