The narrowness of the streets caused many traffic problems.

街道狭窄，造成很多交通问题。

《牛津词典》

youdao

Their job is to handle crime, accidents, lost and found items, and traffic problems on campus.

他们的工作是处理犯罪、事故、失物招领和校园交通问题。

youdao

Many places struggle with traffic problems as more and more cars fill the roads.

VOA: special.2010.01.11

A combination of snow, rain and freezing conditions caused traffic problems in Germany.

VOA: special.2011.01.11

Lamba says officials there have introduced special programs to reduce traffic problems.

VOA: standard.2010.07.26

Residents living nearby had expressed fears the extension would lead to increased pollution and traffic problems.

BBC: Artist's impression of recycling centre

The council then rejected a second planning application which attempted to address earlier concerns about traffic problems.

BBC: Government allows Bedford Free School to stay open

Organisers said traffic problems and insufficient space were the main reasons for the move from the region.

BBC: LAMMA agricultural show loss 'will cost region ?5m'