保驾护航 bǎojiàhùháng to safeguard Origin Definitions Defs Strokes Stroke Words Sentences Sents 保驾 保駕 bǎojià to safeguard To protect or provide a guarantee for a process, task, or abstract goal (often in the phrase 保驾护航 bǎojiàhùháng)护航 護航 hùháng to support to safeguard or protect a project or cause to ensure it proceeds smoothly