Sent_en: 2zh Such coordinating servers can cost upwards of US$5,000, whereas Superna's software can turn a US$1,000 hand-held tablet PC into household remote control.
Sent_yy: 这种协调服务器的成本可能高达5,000美元，而Superna的软件可以将价值1,000美元的手持式平板电脑变成家用遥控器。