Sentence examples for this question needs from inspiring English sources

This question needs further investigation.

This question needs to be answered by analyzing the entire administrative hierarchy.

The answer to this question needs to be deeper than pay, title and prestige.

However, this question needs to be followed-up, particularly as the achievement differences with respect to SES increased in Sweden (Gustafsson & Yang-Hansen, 2009; Myrberg & Rosén, 2006).

Possibly, some reverse circulating current of lubricant is formed near the contact entry, which could lead to the observed pattern of wear product deposition, but this question needs further investigations.

And this question needs to be addressed now.

Does this question need to have a binary outcome — electrons or fish — or are there innovative solutions that would allow the river to produce significant new energy while still supporting a productive fishery and other values?

I dream of a world where this question need not be asked of anyone.

The answer to this question need not be "idealistic". In fact it is today's establishment "realists" who are living in a backward-looking world of idealized fantasy.

However, this question need to be further explored.

This question needed in depth probing and the qualitative interviews are likely to be more informative.