绕的意思是围着某个东西转圈，或者把线、绳子等缠在别的东西上。比如说，我们绕着一个大树跑，或者把毛线绕成一个球。
Rào de yìsi shì wéizhe mǒuge dōngxi zhuàn quān, huòzhě bǎ xiàn, shéngzi děng chán zài bié de dōngxi shàng. Bǐrú shuō, wǒmen ràozhe yīgè dà shù pǎo, huòzhě bǎ máoxiàn rào chéng yīgè qiú.
To go around means to circle around something, or to wind a thread or rope around something else. For example, we run around a big tree, or wind yarn into a ball.
当我们说'绕路'，就是不走直路，而是走另一条路。在操场上跑步时，我们经常绕着跑道跑。绕还可以表示不直接说，比如'绕圈子说话'。
Dāng wǒmen shuō 'rào lù', jiùshì bù zǒu zhí lù, érshì zǒu lìng yī tiáo lù. Zài cāochǎng shàng pǎobù shí, wǒmen jīngcháng ràozhe pǎodào pǎo. Rào hái kěyǐ biǎoshì bù zhíjiē shuō, bǐrú 'rào quānzi shuōhuà'.
When we say 'take a detour', it means not taking the direct road, but taking another road. When running on the playground, we often run around the track. 'Rào' can also mean not speaking directly, like 'speaking in circles'.
围 means to surround, similar to 绕 in the sense of encircling.
直走 means to go straight, opposite of going around (绕).