Food that is insufficiently cooked can lead to food poisoning.

未煮熟的食物可能造成食物中毒。

The letter is insufficiently stamped.

这封信邮票贴得不足。

Your insurance card is insufficiently stamped.

你的保险卡片未贴足印花。

The training effect appraisal insufficiently is comprehensive.

培训效果评估不够全面。

Has not brought to you conveniently, is we do insufficiently well.

没有给您带来方便，是我们做的不够好。