toss a coin

漢語翻譯

例句：

1. It was fifty-fifty chance which staircase he would use. So I tossed a coin and waited hopefully at the exit.
   難說他將從哪道樓梯下來。於是，我拋幣而定，並滿懷希望地等候在出口處。
2. We tossed a coin (eg to decide sth by chance) and it came down heads.
   我們把硬幣一擲(如以此法決定某事), 落下後是漫面朝上。