] 人情与义理 亲属、朋友、同志间应有的感情 [ the hows and whys ] 事情的经过及其原由 [ aspiration wish ] 志愿 愿望 ..
双语例句
1
She explained all thehowsandwhys of the issue.
她详尽说明了问题的情况及原由。
2
It should provide even more context for thehowsandwhys of subscriber calculations (and fluctuations).
这项研究应该能够深层次的说明订阅量是如何计算（且为什么会波动）的。
3
Books and magazines are filled with thehowsandwhys, the rights and wrongs of buying and selling, of manufacturing and shipping, of finance and management.