Studies have been mixed on whether DST actually saves electricity.

关于日光节约时间是否可以真正地节约电能的研究观点众说纷纭。

Most of Oz does DST, but not Western Australia, The Northern Territory or Queensland.

澳洲大部分地区实行夏时制，但是不包括西澳州，北部地区和昆士兰州。

As DST spread around the world, countries adopted it, dumped it or never tried it.

随着夏令时在世界各地的传播，许多国家采用了它，或者抛弃了它，或者从未尝试过它。

While Arizona ignores DST, the Navaho Nation inside of Arizona follows it.

尽管亚利桑那州不实行，但是其内部的纳瓦霍族保留地实行夏时制。

There I was introduced to DST, a young investment firm that had only just started.

在那里我接触到了DST，一家刚刚起步的年轻投资公司。

And he knew we were everyone in the world was starting the Atlanta Falcons DST.

他知道我们是世界上每个人都在开始亚特兰大猎鹰队 DST。

What is daylight saving time (DST)?

什么是夏令时 (DST)？

Okay, but it not not by a wide margin at the DST position.

好的，但在 DST 位置上差距并不是很大。

Others, including the US, also want the benefits of DST permanently.

包括美国在内的其他国家也希望永久享受夏令时的好处。

America came on board in 1918. As DST spread around the world, countries adopted it, dumped it or never tried it.

美国在1918年加入这一行列。夏令时传播至世界各地，一些国家采纳，其他国家则废除或从未实行。