It should be emphasized that this is only one possible explanation.

应该强调的是，这只是一种可能的解释。

《牛津词典》

It should be emphasized that applicants for this position should have a good command of English.

需要强调的是，此岗位的申请者应精通英语。

youdao

However, it should be emphasized that such behavior does not necessarily.

然而，应当强调的是，这种行为不一定。

youdao

It should be emphasized that there are many homeless people in New York City with criminal records.

BBC: Should it be a crime to be homeless?