十分清楚用英语怎么说？

十分清楚

例句

• He is well aware how risky this investment is. 他心里对这项投资的风险十分清楚。
• I am acutely aware of the difficulties we face. 我十分清楚我们面临的困难。
• Love is not a maybe thing. You know when you love someone. 爱不是什么可能大概也许，一旦爱上了，自己是十分清楚的。
• I am well aware that in saying this I shall outrage a few susceptibilities. 我十分清楚这样说会戳到一些人的痛处。