在打字中最初使用者是加拿大卡尔加里的韦恩·皮尔森(Wayne Pearson)，他说他在回复一个名叫“新芽”的笑话时第一次写下了LOL。
And the original use was typed by Wayne Pearson, in Calgary, who says he wrote the first ever LOL in reply to a gag by someone called "Sprout".
1954年，杰拉尔德·皮尔森，卡尔文富勒和达里查发明了第一个太阳能电池。
In 1954, Gerald Pearson, Calvin Fuller and Daryl Chapin invented the first solar battery.
1954年，杰拉尔德·皮尔森，卡尔文富勒和达里查发明了第一个太阳能电池。
In 1954, Gerald Pearson, Calvin Fuller and Daryl Chapin invented the first solar battery.
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