In ancient China, farmers kept under-ripe pears near burning incense.

在中国古代，农民们把未熟梨放在烧香。

When we say it's " underdone" – all one word – " underdone" (underdone) – that means it isn't cooked enough.

当我们说它是“underdone”时——全是一个词——“underdone”（未熟）——这意味着它还不够熟。

The sight of these men threw the County boys into a panic for fear the war would be over before they could reach Virginia, and preparations for the Troop's departure were speeded.

他们全都是些操练未熟、武装不全队伍，但同样粗野和激，同样地高声喊叫，仿佛是到什么地方去赴野宴似，这番情景使县里小伙子们陷入恐慌，生怕在他们到达弗吉尼亚之前经打完了，因此军营出发前准备活在加速进行。

She ran to find Totty, and soon reappeared with recovered colour, leading Totty, who was making a sour face because she had been obliged to throw away an unripe apple that she had set her small teeth in.

她跑去找托蒂，很快脸色就恢复了，领着托蒂回来了，托蒂正愁眉苦脸，因为她不得不扔掉一个被她小牙齿咬住未熟苹果。