I completely agree.
我完全同意。
疯狂英语拿手好戏卡
同意肯定和鼓励 - 生活的策略（一）
📚 句中词汇解析
从本句中提取的重要词汇
adv. 完全地;完整地;完全，彻底，全部，一干二净;很，非常，充分，十分，万分;
💡 com 共同 + plete=plet满，填满 + ly ...地 → adv. 完全地，彻底地；完整地
"No funding will be available until the technology is completely proven."
该技术得到充分验证后才会有拨款.
近义：absolutely, off, outright, perfectly, plumb, positively
反义：insufficiently, scarcely, scrappily, skimpily, truncately, unexhaustively
vt.& vi. 同意，赞同;
vi. [语]一致，符合;商定，约定;意见相合;（气候、食物等）适宜;
vt. 同意，承认;使和谐一致;认为正确无误;
💡 grat, gree, grac =pleasing,表示”感激,高兴”#词根助记：a向着+gree=使……高兴=同意……
"When he said that, I had to agree."
他说了那话，我只好同意。
近义：match, harmonize, side, accord, acquiesce, chord
反义：vary, differ, disagree, discord, dissent, quarrel