tā / men / jué / dìng / xiān / shì / hūn / yí / duàn / shí / jiān / zài / kǎo / lǜ / yào / bú / yào / jǔ / xíng / hūn / lǐ

他们决定先试婚一段时间，再考虑要不要举行婚礼。

They decided to live together for a while before deciding whether to have a wedding.