The child ' s hair was wheat yellow, her eyes sea blue, and once upon a time, not long before, Pete had been in love with a girl with hair of that same yellow and with eyes just as blue.

那女孩的头发是小麦般的淡黄色，眼睛是海一样的蓝。皮特曾一度爱上一个有着和这女孩一样的黄色头发和蓝色眼睛的姑娘。

youdao

A truly magical evening began when master arrived at the main meditation hall once again wearing traditional African attire this time in bright royal blue with a matching mid-sleeve jacket.

当晚师父又来到打坐大殿，这次也是穿着美丽的宝蓝色传统非洲服装，搭配中袖外套。

youdao

I shall always remember the time (when) I shook hands with the General. Such things happen only once in a blue moon.

我永远不会忘记与将军扬的那一刻。这真是千载难逢。

youdao

Maybe it's time (once in a blue moon) for a high-level bipartisan commission--televised and transparent--to review the science, the costs and the regulatory processes, taking into account the national interest.

FORBES: A No-Lame-Duck Growth Agenda