translation.en: So, we thought the worst problem would be a single molecule contamination of the native chromosome, leading us to believe that we actually had created a synthetic cell, when it would have been just a contaminant.
translation.zh: 所以我们认为最糟糕的问题是 原本染色体的 单分子污染物 让我们相信我已经 制造了一个合成细胞 然而它只是一个污染物。