音标: 英 [tu:'ɑ:n,tj-]
1. tuan really struggled in the beginning, too, but you just have to be patient.
徒安一開始也很辛苦 但你得有耐心
2. tuan always sort of had an easy time with friends.
徒安和他的伙伴们相处一直很好
3. tuan learned so much faster once he got around kids his own age.
徒安在接触了同龄人后 学习的速度快多了