快速

kuài sù

HSK level: HSK 4

Meaning

fast; high-speed; rapid

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Characters

快kuàispeedy, rapid, quick; soon忄夬速sùprompt, quick, speedy辶束

Examples

我被他英语的快速进步惊呆了。

wǒ bèi tā Yīng yǔ de kuài sù jìn bù jīng dāi le。

I'm amazed at his rapid progress in English.