I'm anxious for her to do as little as possible.

我盼她尽量少干。

When you use oil or fat for cooking, use as little as possible.

当你用油烹饪时，要尽可能少放。

Disturb it as little as possible.

我想尽可能少的打扰它。

Spend as little as possible, but not too little.

尽可能少花费，但不要太吝啬。

They were cautioned to speak as little as possible.

他们得到告诫要尽量少说话。