Nowadays; these days — used to refer to the present or recent times (colloquial).
今日日はスマホを持っている子どもが多い。
These days, many children have smartphones.
今日日の若者は流行に敏感だ。
Young people nowadays are sensitive to trends.
今日日の社会では英語の重要性が高い。
In today's society, the importance of English is high.