有的时候，Dennis很任性。

Dennis can be very wild sometimes.

Source: Tatoeba

Sentence Composition

1 有的时候 yǒudeshíhòu
  1. sometimes
  2. at times
2
D
Not in lexicon.
3
e
Not in lexicon.
4
n
Not in lexicon.
5
n
Not in lexicon.
6
i
Not in lexicon.
7
s
Not in lexicon.
8 很 hěn
  1. very; quite
  2. (also, often used before an adjective without intensifying its meaning, i.e. as a meaningless syntactic element)
9 任性 rènxìng
  1. willful
  2. headstrong
  3. unruly