Correct

车水马龙

/ chē shuǐ mǎlóng /
Strokes

Definition

endless stream of horse and carriages (idiom)/heavy traffic

Example

Definition

unending/endless stream of horses and carriages—flow/flux of traffic; heavy/dense/thick/congested traffic (in the street); be crowded with vehicles

1
ge
那个
xíngchē
自行车
de
rén
zài
chēshuǐlóng
车水马龙
zhōng
huí
迂回
chuānxíng
穿行
  

That cyclist was weaving his way through the busy traffic.