In fact, spoken data entry systems have already appeared to replace traditional keyboard systems. Perhaps in the future when using a computer you won't even have to use your hands; instead your every wish will be its command.
事實上，代替傳統鍵盤輸入法的語音輸入已經出現了，以後使用電腦，說不定根本無需動手，它就能「言聽計從」。