Three hours later, only two dishes were served on the table—a salad and a pancake in a strange shape.

三个小时后，桌上只有两道菜——一份沙拉和一份形状奇特的煎饼。

youdao

Three hours later, Robert tried again.

三小时后，罗伯特又试着打911。

youdao

The next train comes three hours later.

下一班火车三小时后会来。

youdao

Three hours later, NASA officials told the crew that everything was "OK" for what they called TLI, or trans-lunar injection.

VOA: special.2009.07.08

You then go to dinner, you come back and you realize that your roommate has now vested you by five seconds and three hours later you've inched ahead again ; so it's a wonderfully motivational tool; and speaks to just how addictive frankly this stuff was and that too for me.

然后你去吃饭,回来后意识到你的室友已经快你五秒钟,三小时后你再次小幅领先,所以这是一个奇妙的激励工具;,坦率地说这东西多么的诱人,对我来说也不例外。

哈佛公开课 - 计算机科学课程节选

Some three hours later, they spotted a young farm worker walking with his white dog.

NPR: US Tourists Survive Ship Sinking Near St. Lucia

Last year's runner-up, Aliy Zirkle, left Eagle Island with 13 dogs more than three hours later.

NPR: Iditarod Front-Runner Hopes To Claim 5th Win

Even three hours later, oestrogen was still able to save up to 40% of the cells.

BBC: Lab mice