3 sentences for 公交 (gōng​jiāo — public transport)

1. 这里的公交系统非常发达。

   zhè​lǐ de gōng​jiāo xì​tǒng fēi​cháng fā​dá.

   The public transportation system here is very well-developed.

   Source: Dong Chinese Dictionary

2. 台北市的公交系统非常便利，去哪里都很方便。

   Tái​běi Shì de gōng​jiāo xì​tǒng fēi​cháng biàn​lì, qù nǎ​lǐ dōu hěn fāng​biàn.

   Taipei's public transportation system is very convenient, making it easy to get anywhere.

   Source: Dong Chinese Dictionary

3. 济南市的公交系统非常发达，为市民出行提供了便利。

   Jǐ​nán Shì de gōng​jiāo xì​tǒng fēi​cháng fā​dá, wèi shì​mín chū​xíng tí​gōng le biàn​lì.

   Jinan's public transport system is very well-developed, providing convenience for the citizens' travel.

   Source: Dong Chinese Dictionary