Definition
Very easy to understand or perceive; obvious or evident.
一目了然
The terms of the contract were as clear as day, making them easy to understand.
合约的条款非常清楚，很容易理解。
His explanation of the issue was as clear as day, and everyone understood.
他对这个问题的解释非常清楚，每个人都明白了。
The expression on her face was as clear as day that she was not happy.
她脸上的表情清楚地表明她不开心。
Certain or definite; without any doubt.
显而易见
It's as clear as day that the company will announce layoffs.
很明显，公司将会宣布裁员。
It's as clear as day that he will receive the award.
很明显，他将会获得这个奖项。
It's as clear as day that this is a trap, and we shouldn't fall into it.
很明显，这是一个陷阱，我们不应该上当。