缺乏

zhàn dòu zhōng bù kě yǐ quē fá zhàn dòu lì

战斗中不可以缺乏战斗力。

You must not lose your fighting power in battle.

wǒ men tóng yàng yě quē fá jì shù gàn bù

我们同样也缺乏技术干部。

We also lack technical cadres.

wǒ zài zhè fāng miàn fēi cháng quē fá jīng yàn

我在这方面非常缺乏经验。

I'm really inexperienced in this area.

quē fá zhèng jù shì yī dà nán tí

缺乏证据是一大难题。

Lack of evidence is a big problem.

quē fá shēng huó jì néng

缺乏生活技能

Lack of life skills

tā quē fá lǐ mào

她缺乏礼貌。

She is wanting in courtesy.

nǐ yě tài quē fá chéng yì le

你也太缺乏诚意了！

What a lack of sincerity!

yóu yú quē fá bǎo hù zhè xiē wén wù dōu zāo dào le pò huài

由于缺乏保护，这些文物都遭到了破坏。

These cultural relics were damaged owing to a lack of protection.

tā yīn quē fá shuì mián ér tóu nǎo hūn chén

她因缺乏睡眠而头脑昏沉。

Her brain was befogged by lack of sleep.