Tā zài tuánduì zhōng qǐ dào chéngqiánqǐhòu de zuòyòng.
He plays a bridging role in the team.
Tips
usage
Often used for transitional figures, works, or eras — someone/something that both inherits a tradition (承前) and launches the next phase (启后). Common in history, art, and corporate-succession contexts.