▸ 很多hěn duō人rén日常rì cháng会huì用到yòng dào一yī种zhǒng小xiǎo纸条zhǐ tiáo，叫做jiào zuò“便利贴biàn lì tiē”（英文yīng wén叫jiàoPost-it Notes）。

Many people use a kind of small paper note in their daily lives, called “Post-it Notes” (in English called Post-it Notes).

▸ 但是dàn shì，你nǐ知道zhī dào便利贴biàn lì tiē是shì如何rú hé发明fā míng的de吗ma？

But, do you know how Post-it Notes were invented?

▸ 其实qí shí，这个zhè ge故事gù shì既jì意外yì wài又yòu有趣yǒu qù。

Actually, this story is both unexpected and interesting.

▸ 1968年nián，在zài美国měi guó有yǒu一yī家jiā名叫míng jiào3M的de公司gōng sī。

In 1968, there was a company named 3M in the United States.

▸ 公司gōng sī里lǐ有yǒu一yī位wèi科学家kē xué jiā，名叫míng jiào斯宾塞·西尔弗sī bīn sài · xī ěr fú。

There was a scientist in the company named Spencer Silver.

▸ 一yī天tiān，他tā试图shì tú研发yán fā一yī种zhǒng超强chāo qiáng胶水jiāo shuǐ，但dàn实验shí yàn失败shī bài了le。

One day, he tried to develop a super strong glue, but the experiment failed.

▸ 他tā研制yán zhì出来chū lái的de胶水jiāo shuǐ粘性zhān xìng很hěn弱ruò，很hěn容易róng yì脱落tuō luò。

The glue he developed had very weak stickiness, and was very easy to come off.

▸ 用yòng这种zhè zhǒng胶水jiāo shuǐ粘贴zhān tiē东西dōng xī，轻轻qīng qīng一yī碰pèng就jiù会huì掉diào下来xià lái。

Using this glue to stick things, it would fall off with a gentle touch.

▸ 他tā当时dāng shí觉得jué de这zhè东西dōng xī没什么méi shén me用yòng，就jiù暂时zàn shí搁置gē zhì了le。

He thought at the time that this thing was of no use, so he temporarily set it aside.

▸ 几jǐ年nián后hòu的de1974年nián，同tóng一yī家jiā公司gōng sī有yǒu另lìng一yī位wèi科学家kē xué jiā，名叫míng jiào亚瑟·弗莱yà sè · fú lái。

A few years later in 1974, the same company had another scientist named Arthur Fry.

▸ 他tā经常jīng cháng参加cān jiā教堂jiào táng的de唱诗班chàng shī bān。

He often participated in the church choir.

▸ 做zuò礼拜lǐ bài时shí习惯xí guàn用yòng小xiǎo纸条zhǐ tiáo当dāng书签shū qiān夹jiá在zài歌本gē běn里lǐ

During worship, he was accustomed to using small paper notes as bookmarks clipped in the hymnbook.

▸ 但dàn纸条zhǐ tiáo总是zǒng shì滑落huá luò。

But the paper notes always slipped out.

▸ 一yī天tiān，在zài翻fān歌本gē běn时shí，他tā忽然hū rán想起xiǎng qǐ了le斯宾塞·西尔弗sī bīn sài · xī ěr fú之前zhī qián研制yán zhì的de那种nà zhǒng“弱粘性ruò zhān xìng”胶水jiāo shuǐ。

One day, while flipping through the hymnbook, he suddenly remembered the “weak adhesive” glue that Spencer had developed earlier.

▸ 他tā灵光一闪líng guāng yī shǎn：“如果rú guǒ用yòng这种zhè zhǒng胶水jiāo shuǐ来lái做zuò书签shū qiān，不是bú shì很hěn方便fāng biàn吗ma？”

He had a flash of inspiration: “If we use this glue to make bookmarks, wouldn't it be very convenient?”

▸ 亚瑟yà sè立即lì jí找到zhǎo dào斯宾塞sī bīn sài，用yòng他tā的de胶水jiāo shuǐ试制shì zhì了le一些yī xiē小xiǎo纸条zhǐ tiáo。

Arthur immediately found Spencer and used his glue to prototype some small paper notes.

▸ 结果jié guǒ，这种zhè zhǒng纸条zhǐ tiáo出乎意料chū hū yì liào地de好用hǎo yòng！

The result was that these paper notes were unexpectedly good to use!

▸ 它们tā men可以kě yǐ轻松qīng sōng地de粘贴zhān tiē在zài各种gè zhǒng地方dì fāng。

They can be easily stuck to various places.

▸ 又yòu能néng随时suí shí干净gān jìng地de移除yí chú，几乎jī hū不bù会huì留下liú xià任何rèn hé痕迹hén jì。

And they can be cleanly removed at any time, almost without leaving any traces.

▸ 两liǎng人rén很快hěn kuài意识到yì shí dào，这种zhè zhǒng小xiǎo纸条zhǐ tiáo用途yòng tú广泛guǎng fàn，远yuǎn不止bù zhǐ于yú当dāng书签shū qiān。

The two quickly realized that these small paper notes had wide uses, far beyond just being bookmarks.

▸ 后来hòu lái，他们tā men将jiāng这种zhè zhǒng纸条zhǐ tiáo命名mìng míng为wéi便利贴biàn lì tiē。

Later, they named this paper note “Post-it Notes”.

▸ 1980年nián，便利贴biàn lì tiē正式zhèng shì上市shàng shì推广tuī guǎng，迅速xùn sù风靡fēng mǐ全球quán qiú。

In 1980, Post-it Notes were officially launched and promoted, quickly becoming popular globally.

▸ 如今rú jīn，便利贴biàn lì tiē几乎jī hū遍布biàn bù世界shì jiè各地gè dì的de办公室bàn gōng shì和hé家庭jiā tíng。

Nowadays, Post-it Notes are almost everywhere in offices and homes around the world.

▸ 所以suǒ yǐ，下次xià cì当dāng你nǐ使用shǐ yòng便利贴biàn lì tiē时shí，请qǐng记住jì zhù：

So, next time when you use Post-it Notes, please remember:

▸ 它tā的de诞生dàn shēng，源于yuán yú一yī种zhǒng“失败shī bài的de”胶水jiāo shuǐ和hé一yī位wèi渴望kě wàng解决jiě jué书签shū qiān烦恼fán nǎo的de人rén。

Its birth originated from a kind of “failed” glue and a person eager to solve the bookmark troubles.

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