Zhè / xiàng / diào / chá / méi / yǒu / tǒng / jì / shī / bài / àn / lì / yīn / cǐ / jié / lùn / kě / néng / shòu / dào / xìng / cún / zhě / piān / chā / yǐng / xiǎng

这项调查没有统计失败案例，因此结论可能受到幸存者偏差影响。

This survey did not count failed cases, so its conclusions may be affected by survivorship bias.