做出这样不明智的投资可能导致财务损失。

Making such an ___unwise investment could lead to financial loss.

在关键情况下忽视专家建议是不明智的。

It is ___unwise to ignore expert advice in critical situations.

他在会议中不明智的言论冒犯了许多同事。

His ___unwise comments during the meeting offended many colleagues.