來來回回
lái​lái​huí​huí

back and forth

2 sentences

  1. 我们在公园里来来回回地走了2小时。

    wǒ​men zài gōng​yuán li lái​lái​huí​huí de zǒu le2 xiǎo​shí.

    We walked back and forth in the park for two hours.

    Source: UM-Corpus: Spoken

  2. 我们来来回回聊了几分钟，她则继续看似忙碌。

    wǒ​men lái​lái​huí​huí liáo le jǐ fēn​zhōng, tā zé jì​xù kàn​sì máng​lù.

    We chatted back and forth for a few minutes as she continued to look busy.

    Source: CCMatrix