Translation of "large" into Tagalog

My uncle has a large family.

Malaki ang pamilya ng tiyo ko.

Smith’s formal schooling was limited, he mastered a large vocabulary and learned to speak with power and persuasion.

Smith, nagkaroon siya ng malawak na bokabularyo at natutong magsalita nang may kapangyarihan at panghihikayat.

This box must be large enough for all these books.

Siguro naman ay tama na ang laki ng kahon para sa lahat ng librong ito.