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Kho-ha̍k-ka chhōe tio̍h nn̄g-pe̍h-chit théng-hó hō͘ thn̂g pìⁿ tiⁿ, iâm pìⁿ kiâm. Án-ne thn̂g iâm bián chham siuⁿ chōe tō o͘-i-sí, chia̍h kháu-bī mā chia̍h kiàn-khong.
http://www.scientificamerican.com/article.cfm?id=magnifying-taste
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