Senses
便道 shortcut
a short and convenient route or path
便道 sidewalk
pavement or pedestrian path along the sides of a road
便道 makeshift road
a temporary bypass or alternative road used during construction or emergencies
便道 on the way
while on the way or in passing
便道 snap course
an easy academic course or class
便道 to go via a convenient route
(literary) to take a direct or convenient route to assume an official post