她不知多少次告诉过他要小心。

She had lost count of the number of times she'd told him to be careful.

我的建议是，不要注意步骤和原料的多少，因为它们可能具有欺骗性。

My advice is that you not pay attention to the number of steps and ingredients, because they can be deceiving.

我的家族在这个地区已经生活了不知有多少年了。

My family has lived in this area from time immemorial.

有多少国家参加了上届奥运会？

How many countries took part in the last Olympic Games?

新法律没给我们留下多少回旋的余地。

The new laws have left us little room to manoeuvre.

价格取决于你挑选额外收费项目的多少。

The price is dependent on how many extras you choose.

哎呀，我们买两份吧，管它多少钱！

Oh, let's get two and hang the expense!

你最多能出多少钱？

What is the absolute maximum you can afford to pay?

大家都吵闹着想知道他们能得到多少。

Everyone was clamouring to know how much they would get.

我们这一带从来没有多少破坏公物的问题。

We've never had much trouble with vandals around here.

我只是好奇问问，这个花了你多少钱？

Just out of interest, how much did it cost?

他们现在并不比去年贵多少。

They now cost marginally more than they did last year.

一碗汤没多少营养。

There's not much sustenance in a bowl of soup.