When we're out on the road, other people have expectations: So, when a cyclist puts up their arm, it means they're expecting the car to yield to them and make room for them to make a lane change.
Ketika kita berada di jalan, orang lain berharap: Pengendara sepeda mengangkat tangan, mereka mengharapkan mobil melihatnya dan memberikan ruang bagi mereka untuk membuat perubahan jalur.