掷钱币决胜负；匆匆准备

toss up───掷钱币决胜负；匆匆准备

toss-ups───掷钱币决胜负；匆匆准备

top ups───加满；充值

tops up───加满；充值

toss-up───掷钱币决胜负；匆匆准备

tossup───扔钱币决定某事

tots up───v.合计

Senate [color=#000]races that had been considered toss-ups, in such states as California, Nevada and West Virginia, broke their way in the end.───用掷硬币的办法来决定谁先回答引导问题。在两位候选人分别回答完后，可以进行直接交流。主持人也可以进一步追问。

Senate races that had been considered toss-ups, in such states as California, Nevada and West Virginia, broke their way in the end.───一直被认为是胜负难料的参议院席位竞选，在诸如加州，内华达州以及西弗吉尼亚州，最终民主党也没能获得胜利。

Even in states that are normally Democratic redoubts, such as California and Washington, races are rated as toss-ups.───甚至是在一般被认为是民主党人根据地的州，诸如加利福尼亚州和华盛顿州，此次选举都被认为是胜负难料的。