Forecasting floods is not an exact science.

对洪水的预测并不是一门精确科学。

柯林斯例句

Judging is not an exact science. We may never know who's right.

判断不是一门精密科学. 我们可能永远也不清楚谁是对的.

互联网

Life is not an exact science, it is an art.

生活不是严谨科学, 而是一种艺术.

互联网

Despite efforts to give it precision, estimating political risk is not an exact science.

虽然我们竭尽全力的去估计政治风险究竟有多大,但并不能得到精确的结论.

互联网

Leads are obviously not an exact science, but I'm sure I could do better.

很明显,首攻还不能做到十全十美, 但我自信,我能做得更棒.

互联网