She bites her lips before answering me.

她咬了咬嘴唇，然后才回答我。

youdao

If she bites a person infected with dengue, Zika or any of several other diseases, she picks up the virus.

如果它叮了已感染登革热、兹卡或其他几种病的人，它就携带了该种病毒。

youdao

She scratched at the insect bites on her arm.

她挠了挠胳膊上虫咬的包。

《牛津词典》

Breaking out a tub of cookie dough, she nibbled on a couple of bites as she portioned scoop after scoop onto the baking sheet.

CNN: A year later, 'heroic' E. coli survivor still battling

Munn's attorneys say she suffered insect bites that led to tick-borne encephalitis in 2007 when she was in the ninth grade, leaving her unable to speak and brain damaged.

WSJ: Conn. school challenges $41.7M jury verdict

She rehearses sound bites so they sound unrehearsed.

CNN: AllPolitics - TIME This Week