by day是什么意思
by day是什么意思如下：
na.白天；“by night/day”的变体
1.
He felt himself to be an aberration, born with a love for learning in a family absorbed in simply scrambling to get by, day to day.
他觉得自己是个异数，家人们日复一日只顾着谋生，他却天生好学。
2.
"The toll tax is increasing day by day and there is no mechanism to check how the toll tax is levied, " he said.
高速公路收取的通行费天天都在上涨，而且没有任何机制来检查这些通行费到底是怎么征收的。
3.
Although it had such an insignificant beginning, the rumour had grown and increased in detail and importance day by day.
尽管谣言的起因是如此不足为凭，但东传西传便渐渐加油添醋，增加了重要的内容。
4.
Zheng's health is deteriorating day by day, and his mother said she hopes she will be able to find the criminals who disabled her son.
小郑的健康状况正逐日恶化，他母亲说希望能找到使其儿子致残的（失去健康）那些犯罪分子。
5.
Just as you know, our promotion is really popular, and so the stock is dropping off day by day.
正如您所了解的那样，我们的促销产品非常受欢迎，因此其库存也日益减少。
6.
Rodin endured several years of laboring for others by day and trying to fulfill his personal artistic aspirations by night.
罗丹经历了几年的劳动为他人一天，试图实现他的个人艺术风格的夜晚。
