老师您好! 一道专八改错：

When body language conflicts with the words that are being said, the body language will usually be the more truthful in a sense of revealing true feelings.

在肢体语言与口头所述相冲突的情况下,肢体语言往往是更真实的。答案将 when 改成了where，可是我觉得 when 也可以，请老师帮忙解答一下疑惑，谢谢老师!