YOU SAID:

We found a cluster of cells on planet Mars; however, within the cluster of cells was a benign tumor.

INTO JAPANESE

我々は惑星火星上に細胞の塊を見つけた。しかし、細胞塊の中に良性の腫瘍がありました。

BACK INTO ENGLISH

We found a mass of cells on the planet Mars. However, there was a benign tumor in the cell mass.

INTO JAPANESE

私たちは惑星火星上に大量の細胞を見つけました。しかしながら、細胞塊に良性腫瘍があった。

BACK INTO ENGLISH

We found a large number of cells on the planet Mars. However, there was a benign tumor in the cell mass.

INTO JAPANESE

私たちは火星上に多数の細胞を発見しました。しかしながら、細胞塊に良性腫瘍があった。

BACK INTO ENGLISH

We have discovered a large number of cells on Mars. However, there was a benign tumor in the cell mass.

INTO JAPANESE

私たちは火星上に多数の細胞を発見しました。しかしながら、細胞塊に良性腫瘍があった。

BACK INTO ENGLISH

We have discovered a large number of cells on Mars. However, there was a benign tumor in the cell mass.