Correct

爱好 vs 喜欢

/ àihào vs xǐhuan /
Strokes

Definition

爱好 is a Verb or Noun, 喜欢 is a Verb, which both means [be fond of/like].

Example

爱好 (v.) means "to be well disposed towards" or "to love to participate".
1) It is very similar to 喜欢 but more formal. Both can be applied to concrete things.

2) 爱好 (v.)can also be applied to abstract things, especially those of great importance such as peace and justice. 喜欢 cannot be used with these words,but can be used in 爱好科学, etc.

3) 爱好(v.) can never be applied to human beings, which is different from 喜欢.
1
àihào
爱好
  
(
huan
喜欢
  
)
zhī
máo
毛衣
  

She is fond of knitting sweaters.

2
Xiǎo
小李
bié
特别
àihào
爱好
  
(
huan
喜欢
  
)
tiánshí
甜食
  

Xiao Li is very fond of sweets.

爱好 (n.) sometimes means "a great interest in something", but 喜欢 never has such a meaning.
3
Yǎnghuā
养花
shì
de
业余
àihào
爱好
  

Growing flowers is his hobby.

4
Xià
下棋
shì
de
diǎnr  
一点儿
àihào
爱好
  
,
tán
shàng
zhuān
专业
  

I'm only fond of pla- ying chess in my spare time, but not a professional.