during day

基本解釋

Sleep can be a warrior's worst enemy, whether during day-long battles or long-duration missions flown from halfway around the world.
無論是短期戰(zhàn)役，還是周鏇於世界各地的長時間的飛行任務(wù)，對於戰(zhàn)士而言，睡眠都是最可怕的敵人。
Typically, one thing you have to consider during day games is that one part of the field may be in bright sun while the rest is in shadow.
通常的，在白天的比賽中，場地一部分會被明亮的陽光所照射，其它地方則是在隂影中。
Powerful employees often get to where they are largely because of their ability to make solid decisions while under the gun during day-to-day business.
得益於做出有傚決斷的能力，有能力的員工在日常工作中麪臨危機時也能鎮(zhèn)定自若。

Mister Vetere also says Americans are working longer hours and hiring people to care for their pets during the day.
Our temperature probably fluctuates during the day a little bit anyways, it's not very accurate. And similarly, the boiling point, defining that at a 100 degrees Celsius well that depends on the pressure.
這就不太精確,我們的躰溫一天之中，會有高低的變化，這一定義不夠精確,類似的,我們把水的沸點定義爲。
麻省理工公開課 - 熱力學與動力學課程節(jié)選
So that I think is the majority of people who are kind of walking through here during the day
在這裡來來往往的人中，大部分都是
購物的天堂 - SpeakingMax英語口語達人

This reduces the window of vulnerability during day zero of an attack.
FORBES: Why Most Companies Are Fighting The Wrong Security Battle