It's not worth to buy. I have one set. But seems to slow to teach one word each day. My girl learnt 365 words within two weeks (4 years old), don't waste money.
beywat496 寫道:
It's not worth to buy. I have one set. But seems to slow to teach one word each day. My girl learnt 365 words within two weeks (4 years old), don't waste money.