我想买这个床铃：Fisher-Price Precious Planet 2-in-1 Projection Mobile http://www.amazon.com/gp/product/B001GQ2SA2/ref=ox_sc_act_title_2?ie=UTF8&psc=1&smid=ATVPDKIKX0DER 本来还想买这个音乐狗，可是现在价钱不合适，过段时间再买吧： http://www.amazon.com/gp/product/B000284ZNI/ref=ox_sc_sfl_title_1?ie=UTF8&psc=1&smid=A26V7L1IWZSF2Z