With so many variables, it is difficult to calculate the cost.

有这么多的可变因素，很难计算出成本。

《牛津词典》

I don't want to have so many variables around.

我不希望式中有这么多变量。

youdao

I don't want to have so many variables around.

我不希望式中有这么多变量。

youdao