aspect|aspects

那是这种情况最令人担忧的方面。

That's the most worrying ___aspect of the situation.

我们日常生活的每个方面都受到技术的影响。

Every ___aspect of our daily life is influenced by technology.

你最喜欢这份工作的哪些方面？

Which ___aspects of the job do you most enjoy?