present day和nowadays的区别

present day和nowadays的区别

present day之间要用连字符连接，多和of一起用

present-day今日的；现代的；现在的
present-day mill现代化轧机
present-day fuel现用燃料
present-day English当代英语

What is the fraction of immigrants to natives in giant galaxies of the present day?
在今日如此巨大的星系里，外来移民相对于原住民的比例是多少？
First, is the imagined world really an allegory for some aspect of the present day?
首先，这个想像中的世界是不是当前社会一些层面的讽喻或象征呢？

nowadays ['nauədeiz] adv. 现今；时下 n. 当今， 多指的是现在，单独用，可以放在句首

Nowadays, safety and healthiness is most important for us.
如今，安全与健康对于我们是最重要的。
Nowadays, a lot of people in society think the more money they have the more happiness they will obtain.
现在，社会上有许多人认为，他们拥有的钱越多，他们能够得到的幸福就越多。

希望能采纳，谢谢了

present day 一般指馈赠日
nowadays指当今，现今