此處顏色較淺，因為吸收到的生物胺濃度較少，相較下方變色程度少一點。

此處顏色較淺，因為吸收到的生物胺濃度較少，相較下方變色程度少一點。

結果 (英文) 1:

The color here is lighter, because the absorbed bio-amine concentration is less, and the degree of discoloration is less than the lower part.

結果 (英文) 2:

The color here is lighter because the concentration of bioamines absorbed is less, and the degree of color change is a little less than below.

結果 (英文) 3:

The color here is lighter, because the concentration of biogenic amine absorbed is less, and the degree of discoloration is less than that below.