It was as plain as day that he was lying.

I remember it as clear as day. 我记得清清楚楚。

This may sound complicated, but rest assured, it is simplicity itself. 这个听上去也许挺复杂，但放心好了，其实非常简单。

Clear instructions are provided. 已经给出了清楚的说明。

a clear comprehensible document 清楚明了的文件

clear concise instructions 简明扼要的说明

Her motives were now crystal clear; she wanted a way out. 她的动机现在已经很明显：她是想找条出路。

an explicit statement/warning/threat 明确的陈述/明确的警告/公然的威胁

The text explicitly states that Edwin was killed in the battle.

Against the woman's express wishes, the media publicized her story. 与她明确表达的愿望相违，媒体对她的事大肆炒作。

The students were expressly forbidden to use the Internet for their research on this occasion. 这次学生们被明确禁止使用因特网来进行研究。

He described the accident in graphic detail. 他绘声绘色地为我们描述了那次事故。

homespun ideas/philosophy/wisdom 简单的想法/朴素的哲学/浅显的道理

Here are some idiot-proof cake recipes that guarantee an excellent outcome every time.

incisive comments 单刀直入的评论

He could not speak intelligibly, and he understood little of what people said to him.

The message from voters came across loud and clear. 选民们传递的信息清楚明了。

a concise, lucid description 简洁明了的描述

Time is limited, so please keep your remarks short and sweet. 时间有限，所以发言时请简明扼要。

If Everton won't sell him, City can't buy him, simples.

I've stated my intention as simply as possible. 我已经把我的意图说得再清楚不过了。

After losing a couple of soft games, any win was essential. 输掉了两场容易打的比赛后，任何胜利都很重要。

transparent rules 一目了然的规章制度

His writing style is clear and uncomplicated. 他的写作风格简洁明了。