高铁网络四通八达后,沿线小城旅游业迅速发展。Gāotiě wǎngluò sìtōngbādá hòu, yánxiàn xiǎochéng lǚyóuyè xùnsù fāzhǎn.After the high-speed rail network became well connected in all directions, tourism in the small towns along the line developed rapidly.
城市的地铁四通八达,去哪儿都很方便。Chéngshì de dìtiě sìtōngbādá, qù nǎr dōu hěn fāngbiàn.The city's metro extends in all directions, so going anywhere is very convenient.
这座古镇道路四通八达,游人不必担心迷路。Zhè zuò gǔzhèn dàolù sìtōngbādá, yóurén búbì dānxīn mílù.The roads in this old town extend in all directions, so visitors need not worry about getting lost.