Yellow is the camouflage, is cheating, is true lies color.

黄色是伪装、是欺骗，是真实谎言的颜色。

youdao

Yellow hair - but they also have blue hair and green hair and all the rest. Therefore hair colour is not about being true to life.

金色的头发——而且还有蓝色头发和绿色头发以及其他乱七八糟的颜色都有。那种发色对于现实人类来说是不可能的。

youdao

"Have I then sold myself," thought the minister, "to the fiend whom, if men say true, this yellow-starched and velveted old hag has chosen for her prince and master!"

“这样看来，我是不是已经把自己出卖给那个恶魔啦？”牧师思忖着，“如果人们所说属实，这个浆着黄领、穿着绒袍的老妖婆，早就选了那恶魔作她的王子和主人啦！”

youdao

He then grew many successive generations to ensure the plant would "come true" always have yellow branches and not revert to green, as some yellow plants do.

WSJ: The Inside Stories of This Season's New Plants--WSJ Weekend Gardener

Her creator, the Cambridge start-up True Knowledge, is adding to the database all the time by scouring Wikipedia, Yellow Pages and other sources.

FORBES: Apple's Siri Has a Competitor: Evi