謝謝Sis的磚頭,估計還是舌頭不靈活的問題。我昨天觀察女兒發th音感覺舌頭好像沒有在上下牙齒之間,估計是因為很快。一劃而過。
presentation was good, but I wasn't very impressed with the audience. hehe. One person particularly annoyed me. Anyway, we will see how it goes.
laters,sis!