guesstimate

One trick, the scientists say, is to count what's in your cart and multiply by a guesstimate of the average cost of the items.

科学家们说，有一个窍门，数数你的推车里的东西，然后乘上你估算每件物品的平均价格就可以啦。

I hand wrapped and rough trimmed paper patterns around the area to be laminated to guesstimate how best to cut the carbon.

我手工缠绕并粗略修剪了层压粘合区域的纸样，以确定怎样才能最好地剪裁碳纤维。

If you examine almost any government statistic or calculation more closely, you will find that it is a guesstimate.

如果你认真分析一下政府的几乎任何一个统计或测算，就会发现他只不过是一个大约估计而已。

I'd guesstimate that 80-90% of people should achieve convergence in less than an hour.

我推测将会有80%-90%的人能够在一个小时内得到正确的答案。

My guesstimate is that most of them leave too soon to gain anything for variety of reasons.

我的猜测是，他们大多离开太早赢得何事多种原因。

A reasonable guesstimate is that China's total urban stock is around 17 billion square meters, plus or minus 10 percent.

一个合理的猜测是中国城市存量房总量大概有170亿平方米（正负10%）。

Thirty million is my rough guesstimate of how many desirable single women there are.

3000万是我粗略估计我喜欢的女人的数目。