Lingaku- (idiom) when views are irreconcilable, it's a waste of breath to continue discussion
Generated: This idiom is used when two parties hold fundamentally different opinions or beliefs, suggesting that further discussion would be futile and pointless.
tā men他们duì对zhè ge这个wèn tí问题de的kàn fǎ看法wán quán完全bù tóng不同，yīn cǐ因此jì xù继续zhēng lùn争论Yě也méi yǒu yì yì没有意义。
Their views on this issue are completely different, so it makes no sense to continue arguing.