solid-rock

基本解释

A key attribute of the mainframe over the years has been its rock-solid security at the hardware and software level.
大型機多年來的一個關鍵特征是在硬件和軟件級別具有可靠的安全性。
I know you want a rock-solid guarantee that will tell you that you will be successful, but in reality, no such thing exists.
我知道你需要一個堅如磐石的保証，告訴你你一定會成功，但事實是，這種事是不存在的。
Like Florence Nightingale before him, what gives his work its persuasive force is not just rock-solid data and beautiful graphics but his personal passion and enthusiasm.
但如其前輩南丁格爾一樣，爲他工作提供說服力的不衹是堅如磐石的數據和美麗的圖形，還有他個人的熱情和積極性。

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It has a build somewhere in-between the plastic-ish Voodoo Envy 133 and the rock-solid ThinkPad X300, though probably closer to the latter, and the sheen of Silver Nano Technology on the technology saves us from bacteria but adds a slightly cheap flavor to the keyboard.
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