议论一下南宁这个城市的交通情况

NaNing suffrs from traffic congstion with slow traffic and vry full strts .Thr ar too many cars and pol ar not using th buss and th undrground nough . Th local authority has takn action and has don a numbr of things .Mor and mor popl hav bought cars.Th local authority is going to construct nw cycl path and to build car parks so that popl can park thir cars. Th local authority has not finishd th changs yt.