不用,省卻,免除,沒有也行
dispense with v 1: give up what is not strictly needed; "he asked if they could spare one of their horses to speed his journey" [syn: {spare}, {give up}, {part with}] 2: do without or cease to hold or adhere to; "We are dispensing with formalities"; "relinquish the old ideas" [syn: {waive}, {relinquish}, {forgo}, {foreswear}] 3: forgo; do or go without