Thian-bûn-ha̍k-ka

Thian-bûn-ha̍k-ka sī gián-kiù thian-bûn-ha̍k ê kho-ha̍k-ka.

Galileo Galilei it-poaⁿ hông jīn-ûi sī hiān-tāi thian-bûn-ha̍k ê khai-ki-chó͘.

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