gēn​jìn

follow

跟进 (跟進) gēn​jìn
follow verb
to follow behind or keep up with someone or something moving ahead

Due to physical exhaustion, he gradually failed to keep up with the athletes ahead.

follow up verb
to take further action, monitor progress, or pursue a matter to completion

The sales team is actively following up on these potential customers.

Frequency

Movie subtitles
5.51 per million appears in 2% of films
Written text
6.07 per million

Sources

Definitions
CC-CEDICT