Most times it's a toss up between going for a walk and staying in and writing a poem, but it often leads to the same thing.

很多时候我不知道是该去走走呢，还是呆在屋里写诗，但是结果总是一样的。

youdao

It's a toss-up whether oil prices will go up or down over the days ahead.

未来这些日子的油价涨落概率是一半对一半。

《柯林斯英汉双解大词典》

At present that would probably be a toss-up between the vibrating Edward doll and the babygrow reading "My Mommy is a Bella" – but we'll deal with those once your stabilisers are off.

目前最令人困扰的产品将在爱德华的震动玩偶和低幼读物《我的妈妈是贝拉》之间产生——但是一旦你的稳定器关了，我们就会开始处理这些产品。

youdao

You might say the probability that you toss a coin and it comes up heads is a half, because it's equally likely to be heads and tails.

如果你抛一枚硬币,正面向上的概率一定是50%,因为正反哪一面向上的可能性是相同的

耶鲁公开课 - 金融市场课程节选

Facebook is a toss up for me.

BBC: Google+: The new Facebook rival?

But on the basis of usage, it's a toss-up as to which publication is more out-of-touch.

FORBES

Indiana, however, is a toss-up, and was the next campaign stop for both candidates.

NPR: Clinton Wins, But Dynamics of the Race Stay Same