quedar mucho por saber

(n.) = there + be + a great deal yet to be learned, there + be + still a great deal to be learned

Ex. There is a great deal yet to be learned about electronic mail reference service = Queda mucho por conocer sobre el servicio de referencia por correo electrónico.

Ex. There is still a great deal to be learned about information, its use by people and the way people interact with machines before information technology can realize its full potential.

* * *

(n.) = there + be + a great deal yet to be learned, there + be + still a great deal to be learned

Ex: There is a great deal yet to be learned about electronic mail reference service = Queda mucho por conocer sobre el servicio de referencia por correo electrónico.

Ex: There is still a great deal to be learned about information, its use by people and the way people interact with machines before information technology can realize its full potential.