The outer skin of the orange is called the "zest."

橙子外层皮叫“橙皮”。

《柯林斯英汉双解大词典》

The orange light resolved itself into four lanterns.

橙色的光亮逐渐变成了四盏灯。

《牛津词典》

The orange colour shows up well against most backgrounds.

橙色在多数背景下都很能突显出来。

《柯林斯英汉双解大词典》

But Mr.Gustafson sees a better chance for the efforts to increase the popularity of the orange sweet potato in Africa.

VOA: special.2011.01.04

Okay. So here we're going to go-- The gentleman in the orange shirt-- I hate to do this to you but we've got thirty seconds.

好的,接下来我们要,那个穿橙色衣服的先生,我不想这么对你,不过我们只有三十秒了

耶鲁公开课 - 聆听音乐课程节选

There's a pretty interesting and potentially important gender factor going on here where the women in the orange line, after about this point, start to diverge.

性别在该研究中是一个非常有趣的因素,并且是个潜在的重要因素,图中橙色曲线代表女性,在这个点之后,两条曲线开始分离

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Each year, the perfume maker celebrates a different flower and 2011 honours the orange blossom.

BBC: Perfume in Provence: Visit, smell, create

The three-season absence was the Orange's longest since first reaching the semifinals in 1980.

WSJ: Syracuse beats Yale 7-6 in NCAA lacrosse quarters

Yale spotted the Orange a four-goal lead, then held Syracuse scoreless for the next 43:18.

WSJ: Syracuse beats Yale 7-6 in NCAA lacrosse quarters