针对这个现象英文

directed at this situation / condition

Many people are discussing how to solve this phenomenon

contrapose this circs

没有固定的说法：for this phenomenonwith regard to this phenomenon.American academics have even invented aterm for this phenomenon, “summer learning loss”.对于这种现象，美国教学界甚至还专门发明了一个术语---“夏季课程遗忘症”。Much comment has been made with regard tothis phenomenon.对于这种现象，已经有了许多议论。

about this case

如果用在一段的开头，表明你对这个现象的观点，可以用As for this phenomenon如果用在其他的方面就有许多种说法，如with regard to this phenomenon，about this phenonomenon等等

according to this situation