[并驾齐驱 / 並駕齊驅, bìng jià qí qū, ㄅㄧㄥˋ ㄐㄧㄚˋ ㄑㄧˊ ㄑㄩ]to run neck and neck; to keep pace with; to keep abreast of; on a par with one another#40059[Add to Longdo]
[连镳并轸 / 連鑣并軫, lián biāo bìng zhěn, ㄌㄧㄢˊ ㄅㄧㄠ ㄅㄧㄥˋ ㄓㄣˇ]lit. reins together and carriages level (成语 saw); keeping exactly abreast of one another; running neck and neck[Add to Longdo]