In this morass, it may be helpful to return to basics.
Ms. Usinowicz said the machine was helpful in returning to sleep.
It's helpful to return, for perspective, to the corporate scandals of the 1980's and 1990's.
Because of the interlocking network of the chemical industry, it will be helpful to return briefly to the original raw materials.
So innuendoes about his tempestuous relationship with Ms. Thomas — which was widely interpreted to be his inspiration for "Confessions" — are not only fair game, but perhaps helpful in returning to his role as coy, loose-lipped Lothario.
It is helpful to return to the pre-Corbyn consensus, by which I mean, any time up to last September; how could you describe yourself, before you made Andrew Neil even redder, or Evan Davis's eyebrows shoot up, or in some other way put yourself beyond the pale of common sense?
To begin an overview of feminist metaphysics in this century, it is helpful to return to Simone de Beauvoir's classic work The Second Sex (de Beauvoir 1949).
It's helpful to return briefly to the halcyon days of Democratic climate messaging, circa early 2007.
Furthermore, to understand the peculiar difficulties of using raw questionnaire data in relation to assessing research utilisation in policy-making on specific issues, it is helpful to return to the definition of policy-making given earlier.
If you haven't been driving, it might be helpful to return to driving slowly, building up by small steps.
