go half and half | go halves (with somebody)成語所屬單字halfgo half and half | go halves (with somebody)go half and half | go halves (with somebody) — 慣用語慣用語1. to share the cost or amount of something equally with another person1.慣用語釋義平分費用；對半平攤to share the cost or amount of something equally with another person例句We decided to go halves on the dinner bill so that neither of us had to pay the full price.