"To step in" • Chinese-English Dictionary
| 出面 | chū miàn | to appear personally / to step in / to step forth / to show up |   |
| 迈进 | mài jìn | to step in / to stride forward / to forge ahead | |
| 插足 | chā zú | to squeeze in / to step in / to take part / to step between (two persons in a relationship) | |
