1. as long as 只要
例句：Showering uses much less water than taking a bath—as long as you keep it short.
淋浴比泡澡省更多水－－只要你维持短暂的淋浴时间。

2. when it comes to 当谈到...时、当涉及...时
例句：When it comes to shirts on your back, look out for brands that reduce their water footprint.
在谈到你身上穿的衬衫时，挑选减少他们水足迹的品牌。

3. look out for 留意找、设法得到
例句：When it comes to shirts on your back, look out for brands that reduce their water footprint.
在谈到你身上穿的衬衫时，挑选减少他们水足迹的品牌。

4. believe it or not 信不信由你
例句：Believe it or not, as long as you always fill the machine up, modern dish washers use less water than washing by hand.
信不信由你，只要你总是将机器装满，现代洗碗机比手洗还要耗费更少水。

5. fill up 装满
例句：Believe it or not, as long as you always fill the machine up, modern dish washers use less water than washing by hand.
信不信由你，只要你总是将机器装满，现代洗碗机比手洗还要耗费更少水。

6. last but not least 最后但同样重要的
例句：And last but not least, support charities that help provide clean water to those in need.
最后但同样重要的是，支持协助提供净水给有需要人们的慈善机构。

7. in need 需要
例句：And last but not least, support charities that help provide clean water to those in need.
最后但同样重要的是，支持协助提供净水给有需要人们的慈善机构。

8. tap into 利用
例句：...we can make sure that reliable, clean water is something that everyone can tap into!
...我们可以确保可靠、干净的水是每个人都能使用到的东西！