logical sum的用法和樣例：
例句
- P>All in all, Ericsson's theory sounds logical and appealing, but part of me rises up in rebellion.
總而言之，艾里克斯的理論似乎合乎邏輯和易懂，但在我有點不贊成他的觀點。 - The Mimamsa accepted the logical and philosophical teachings of the other schools, but felt that these paid insufficient attention to right action.
彌曼差承認其他學派的邏輯和哲學上的教導，但感覺到這些並不能對正確的行為給予足夠的注意力。
