7 sentences

1. 它们偏好在白天叮咬。

   tā​men piān​hào zài bái​tiān dīng​yǎo.

   They prefer biting during the day.

   Source: CCMatrix

2. 它们不会叮咬人类。

   tā​men bù​huì dīng​yǎo rén​lèi.

   They do not bite human beings.

   Source: CCMatrix

3. 为什么蚊子爱叮咬脚踝？

   wèi​shén​me wén​zi ài dīng​yǎo jiǎo​huái?

   Why do mosquitoes love biting ankles?

   Source: CCMatrix

4. 这种蚊子一般在白天叮咬人。

   zhè​zhǒng wén​zi yī​bān zài bái​tiān dīng​yǎo rén.

   This type of mosquito usually bites during the day.

   Source: CCMatrix

5. 当蚊虫叮咬时，它将唾液注入皮肤。

   dāng wén​chóng dīng​yǎo shí, tā jiāng tuò​yè zhù​rù pí​fū.

   When a mosquito bites, it injects saliva into the skin.

   Source: CCMatrix

6. 他搔了搔手臂上被虫叮咬过的地方。

   tā sāo le sāo shǒu​bì shang bèi chóng dīng​yǎo guo de dì​fang.

   He scratched his arm where he had been bitten by an insect.

   Source: UM-Corpus: Education

7. 重要的是，只有雌性蚊子叮咬并传播疾病。

   zhòng​yào de shì, zhǐ​yǒu cí​xìng wén​zi dīng​yǎo bìng chuán​bō jí​bìng.

   Importantly, only female mosquitoes bite and transmit diseases.

   Source: CCMatrix