Pi Day

常见例句

Pi Day –March 14th, 2010
2010年3月14日：圓周率日。
Mathematics enthusiasts will this weekend be celebrating Pi day, which falls on 14 March in honour of the famous ratio's first few digits, 3.14.
數學迷們將在本周末慶祝他們的圓周率日，這一天之所以落到3月14號是爲了紀唸這個這個著名比例的頭幾位：3.14。
The first Pi Day celebrations were held at the San Francisco Exploratorium when the now retired Larry Shaw decided the day was worth commemorating.
第一屆pai節的慶祝活動是在舊金山的探索博物館裡擧行，現已退休的Larry Shaw那時就覺得這個日子值得紀唸。

At the Exploratorium in San Francisco, children will gather around what's described as a Pi Day shrine to sing Pi Day songs and perform Pi Day rites.
NPR: National Pi Day Celebrates Math
As another part of Pi Day, Ford engineers will be visiting Detroit students at the Henry Ford Academy and Henry Ford Academy: School for Creative Studies talk about how they used math to design the new Ford Fusion.
FORBES: Ford Is Celebrating Pi Day By Giving Away Free Math