jǐ / gè / rén / zài / mén / kǒu / dǎ / hùn / le / bàn / tiān / yě / méi / yǒu / jué / dìng / yào / qù / nǎ / lǐ

几个人在门口打混了半天，也没有决定要去哪里。

Several people hung around by the entrance for half the day without deciding where to go.