5 sentences

1. 他用手指抠了抠耳朵。

   tā yòng shǒu​zhǐ kōu le kōu ěr​duo.

   He scratched his ear with his finger.

   Source: Dong Chinese Dictionary

2. 他在木板上抠了一个圆洞。

   tā zài mù​bǎn shàng kōu le yī gè yuán dòng.

   He carved a round hole in the wooden board.

   Source: Dong Chinese Dictionary

3. 她抠起衣襟，兜着刚摘下的苹果。

   tā kōu qǐ yī​jīn, dōu zhe gāng zhāi​xià de píng​guǒ.

   She held up the hem of her clothes to carry the freshly picked apples.

   Source: Dong Chinese Dictionary

4. 学习不能只死抠字眼，要理解大意。

   xué​xí bù néng zhǐ sǐ kōu zì​yǎn, yào lǐ​jiě dà​yì.

   Learning shouldn't just be about nitpicking words; you need to understand the general meaning.

   Source: Dong Chinese Dictionary

5. 那个老板性格很抠，连员工加班时的打车费都不肯报销。

   nà gè lǎo​bǎn xìng​gé hěn kōu, lián yuán​gōng jiā​bān shí de dǎ​chē​fèi dōu bù kěn bào​xiāo.

   That boss is very stingy; he won't even reimburse the taxi fares for employees who work overtime.

   Source: Dong Chinese Dictionary