他在门口徘徊,不知道是否该进来。
tāzài ménkǒu páihuái , bùzhīdào shìfǒu gāi jìnlái 。
He lingered at the door, not knowing whether he should enter.
她徘徊在选择的十字路口,不知道该走哪条路。
tā páihuái zài xuǎnzé de shízìlùkǒu , bùzhīdào gāi zǒu nǎ tiáo lù 。
She hesitated at the crossroads of choices, unsure which path to take.
他常常在公园里徘徊,思考人生的意义。
tā chángcháng zài gōngyuán lǐ páihuái , sīkǎo rénshēng de yìyì 。
He often paces back and forth in the park, contemplating the meaning of life.