1. It is immaterial where or when he goes. 他去何处或何时去是无关紧要的。
2. Remember I am the foreign minister so whether I can speak French or not seems to be reasonably immaterial. 记住我是一澳洲外交部长，所以无论我是否能说法语似乎合理无关紧要。
3. The third problem is to give a satisfactory account of the relationship between the immaterial mind and the material body. 第三个问题是对非物质的心灵与物质的身体之间的关系做出一个令人满意的阐释。
英英解释
adj.
1. of no importance or relevance especially to a law case
2. without material form or substance
3. not consisting of matter
4. not pertinent to the matter under consideration
5. (often followed by `to') lacking importance; not mattering one way or the other
