1 - i think it says "damn it" or similar
2 - i want to fight you again
3 -
4 - maybe is "this is the first level, the super saiyan"
5
6
7 - this is the super saiyan 2, now lets' fight
8
9 - i think is "now i show you super saiyan 2 power"
10
11 - now i'm the super saiyan 3, sorry for make you wait
12
13 - i think something like "let's see what you can do"
14
15
16
17 - Gohan, i'm the super saiyan 3, come on!
18 - Goten, i'm the super saiyan 3
19 - This is the super saiyan 3
20
21
22
23 - i think is a winning quote, like "if you want a rematch i'm here"
24 - ahahah, byebye!