before day

基本解释

Ali Baba rose before day, and, followed by his slave, went to the baths, entirely ignorant of the important event which had happened at home.
阿里巴巴第二天起来，并且，带着他的努力，去到澡堂，完全忽略了发生在家里的这么重要的事件。
Too few children had been immunized before day 60 in the CDC studies to assess adequately the hypothesis of a lower relative risk in younger infants.
但是在CDC的研究中，接种轮状病毒疫苗的小于60天的儿童人数太少，不足以评估小龄婴儿发生肠套叠相对危险性较低的假设。
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The night before Day Two’s shoot, I went in with a model to test out the lighting, get a feel for the space to determine which lenses to use, and just be totally prepared for Day Two.
在第二天拍摄的前一天晚上，我到了影棚并且和模特进行了布光测试，根据空间来决定使用那只镜头，并且为第二天的拍摄做好充分准备。

The Cassatt family lived in Paris, France for about two years before moving to Heidelberg in modern day Germany.
If you're seeing this and this before April 26, we will be having an Interfaith Day of Youth Service.
如果你正在收看节目或在4月26日收看节目，我们将会设立青年服务跨信仰日。
普林斯顿公开课 - 人性课程节选
and push myself a little bit further than I went the day before and try to get in shape.
并且让自己总比头一天跑得远些，并且努力保持身材。
在空闲时间 - SpeakingMax英语口语达人

And the temperatures were not necessarily as cold as they were the day before, the day before that today, but they still are freezing temperatures.
NPR: Cold Weather Damages California Crops