全部

1·We're going to have to economize from now on.

我们得从现在起节省开支。《柯林斯英汉双解大词典》

2·Old people often try to economize on heating, thus endangering their health.

老年人常常想方设法节约用暖气，结果损害了他们的健康。《牛津词典》

3·By advancing knowledge, we not only create new forms of resources, but we also find ways to economize their use.

通过提高知识，我们不仅创造了新的资源形式，而且还找到了节约使用资源的方法。

4·We must economize on fuel.

我们必须节约燃料。《新英汉大辞典》

5·We must economize on water.

我们必须节约用水。

6·Fifth, economize your social life.

第五，精打细算您的社交节支。

7·The reduced income forced him to economize.

收入减少迫使他节约。

8·The power enterprises shall economize on water.

电力企业应当节约用水。

9·As I'm making less money, I have to economize.

因为挣的钱少了，我只好节约一点。

10·First, people are urged to economize on water.

首先，人们呼吁节约用水。

(1)economize on节约；节省