因為裡面的著名的台詞是 Mar the force with you! 願原力與你同在跟五月四日 May the fourth be with you! 是諧音，所以五月四日這天全世界的星際大戰迷會一起慶祝星際大戰日。
A public school district in Flint, Michigan, has banned backpacks, citing safety concerns.
The ban went into effect at Flint Community Schools on Monday.
Instead, student will be able to carry clear plastic bags with gym clothes, lunchboxes, small purses containing personal items, such as hygiene products, wallets, keys and phones “within reason,” the district said.
Those bags will still be subject to searches. If a backpack is brought to school, a student will be sent to the front office to call their parent or guardian to pick it up. — NPR
1 district 名，區
business district , residential district,
2 cite 動，引證
3 concern 名，擔心，考量
4 effect 名，生效
5 clear 形，透明的
6 gym clothes 名，運動服
7 contain 動，包含
8 hygiene 名，衛生
9 be subject to something 片，承受
10 guardian 名，監護人