Definition
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演示
yǎn shì
演示是指向他人展示或说明某个过程、功能或操作的行为。
Demonstration refers to the act of showing or explaining a process, function, or operation to others.
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老师为我们演示了如何使用新的软件。
lǎo shī wèi wǒ men yǎn shì le rú hé shǐ yòng xīn de ruǎn jiàn.
The teacher demonstrated to us how to use the new software.
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这个视频演示了产品的主要功能。
zhè ge shì pín yǎn shì le chǎn pǐn de zhǔ yào gōng néng.
This video demonstrates the main features of the product.
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在展会上,我们观看了很多精彩的演示。
zài zhǎn huì shàng, wǒ men guān kàn le hěn duō jīng cǎi de yǎn shì.
At the exhibition, we watched many wonderful demonstrations.