Word: 自行 (zìxíng) 自行 dictionary entry zìxíng voluntary; autonomous; by oneself; self- Full dictionary entry for 自行 Example sentences using 自行 2 sentences, showing page 1 of 1. 他们可能会自行回家。 Tāmen kěnéng huì zìxíng huíjiā. They may go home by themselves. 有意者可自行报名。 Yǒuyìzhě kě zìxíng bàomíng. Those who are interested may sign up voluntarily.