jiāo tōng > tōng dào shì guǐ diàn chē
   tōng dào shì guǐ diàn chē huò chēng jiǎo jiē shì guǐ diàn chē( articulatedtrolleybus): èr jié huò sān jié chē xiāng huó luò fāng shì lián jiēqiě chē xiāng xiāng tōng de guǐ diàn chē