抗议 

Pinyin: kàng yì 
Meaning：Protest
Sentence:  他表示了振振有词的抗议。He expressed voluble protests. 

More: 

抗： 

Pinyin: kàng
Meaning: To resist; to fight; to defy 
Radical: 扌
Stokes: 7
Traditional: 抗
Common words/Phrase: 
抗体 [kàng tǐ] 【antibody】
抗拒 [kàng jù] 【repel】
抗战 [kàng zhàn] 【war of resistance】
抗震 [kàng zhèn] 【antiknock】
抗争 [kàng zhēng] 【make a stand and fight】

议： 

Pinyin: yì 
Meaning: Criticize; discuss
Radical: 讠 
Stokes: 5
Traditional: 議 
Common words/Phrase: 
议会 [yì huì] 【parliament】 
议员 [yì yuán] 【representative】 
议题 [yì tí] 【subject】 
议程 [yì chéng] 【agenda】 
议论 [yì lùn] 【discussion】