十分

shífēn

adverb HSK 2 #1,466

Meanings

Literally 'ten parts out of ten' — completely, fully.

我十分高兴。

Wǒ shífēn gāoxìng.

I am very happy.

这个问题十分重要。

Zhège wèntí shífēn zhòngyào.

This question is extremely important.

他对我十分好。

Tā duì wǒ shífēn hǎo.

He is very kind to me.

usage

十分 is slightly more formal/emphatic than 很. In writing, it conveys stronger emphasis.

十 shí

分 fēn