This is very good.

यह बहुत अच्छा है | (yah bahut acchha hai)

This is very good.

Hindi	English	Lesson	Similar Sentences
यह (yah)	This	–	यह फोन बहुत अच्छा है \|(yah phone bahut acchha hai) This phone is very good भारत बहुत अच्छा देश है \| (bharat bahut acchha desh hai) India is a very good country.
बहुत (bahut)	Very	–
अच्छा (acchha)	Good	–
है (hain)	is	[Be verbs]

बहुत अच्छा (bahut acchaa) = very good

Your Perfect Guide to Learn Hindi

For learning Hindi Alphabet, start here : Hindi Alphabet

For Hindi lessons start here : Hindi Lessons

For Hindi Grammar start here : Hindi Grammar

For simple Hindi words start here : Basic Hindi words and phrases

Hindi Sentences for daily use : Daily Hindi Sentences