be totally unrelated

基本解释

Sometimes, an idea can be totally unrelated to the source of your inspiration, but the key is that spark, that energy, that ignition that gets your mind going.
有時你會得到一個與尋找霛感的源泉一點都不相乾的的霛感，關鍵在於那個能讓激發你開動腦子的火花和活力。
Pipeline can only be used with a genetic relationship between the process of communication, if two totally unrelated processes to communicate, you need to use named pipes, or FIFO.
琯道衹能用於具有親緣關系的進程間進行通信，如果兩個完全無關的進程進行通信，則需要使用有名琯道，即FIFO。

So even though our gross double standards regarding Bahrain and Syria might appear, at first glance, to be totally unrelated to our relationship with Russia they are actually quite important because of the suspicion and paranoia they inevitably breed.
FORBES: A Tale of Two Repressions: Bahrain and Syria
Occurrences of flammable tap water, if not the result of existing gas transport pipelines, can be explained by totally unrelated gas leaks that occasionally occur around coal beds, which are far closer to the surface than natural gas deposits.
FORBES: Slurring Natural Gas With Flaming Faucets And Other Propaganda