word_04

陽気な、愉快な
1-Friendly, lively, and enjoyable
2-Cheerful and friendly

派生する
To originate from something else.

割合
something n proportion is balanced or appropriately distributed.

根底にある、根本的な
what's beneath the surface on the fundamental cause of something.

まだらにする、縞模様にする、～を多様化する、変化を加える

自立性、自主性、自ら考え行動に移すこと
independence or freedom, as of the will or one's actions

対立的な、対決を辞さない
behaving in an angry or unfriendly way that is likely to cause an argument