dǎchē shí lùxiàn kànqǐlái rào kěnéng shì yīnwèi dānxíngxiàn jìnzuǒ bùnéng diàotóu

打车时路线看起来绕，可能是因为单行线、禁左、不能掉头。

If the route seems indirect when taking a taxi, it could be due to one-way streets, no-left-turn rules, or no U-turns