Very
adverb
Look at this totem, oh (とても)! It's very, very, very, very lucky, as all totems should be.
This word has a slightly formal feel to it, and you’ll come across it most in writing.
とてもうれしい
very happy
とても分かる
to be very understandable, to understand very well
とても大切
very important
ありがとう、とてもうれしいです。
Thank you, I am very happy to hear that.
これは、とても大切なテディベアなの。
This is a very precious teddy bear.
あの先生のレクチャーはとても分かりやすい。
That teacher's lecture is very easy to understand.