差: send on an errand; dispatch得款之差额: odds得票之差: majority毫发之差: turn of a hair毫厘之差: an error by a hairbreath两比例之差: difference between proportions数字和之差: digital sum variation些微之差: close一步之差: por una cabeza一发之差: hairbreadth; just in time一念之差: a wrong thought in passing; a great mistake made in a moment of weakness; a wrong decision made in a moment of weakness; a wrong thought on the spur of the moment; a momentary slip with serious consequences 一念之差, 终身之悔。 a slight error in thought may constitute a life-long regret一日之差: what a difference a day made一字之差: there is a difference of only a single word.; the change of one word; the difference lies in a single word以少许之差: by a nose以些微之差: by a nose优劣之差: odds计划航向之差: course error仅以一票之差: pass by just a one-vote margin脉冲边沿之差: displacement of porches发动机新旧之差: vvt他以一票之差落选: he was beaten by one vote一念之差终身之悔: a slight error in thought may constitute a life long regret以微小之差险胜: win / lose by a neck疯子与天才只是一线之差: genius cannot exist without mental disorder交流电阻与直流电阻之差: incremental resistance