a connected series of thoughts
связанная серия мыслей (svyazannaya seriya mysley)
"I lost my train of thought during the presentation."
"Я потерял свою трейн оф зот во время презентации." (Ya poteryal svoyu **train of thought** vo vremya prezentatsii)
To tell the truth without lying.
the success and failure of someone or something over time
used to say that someone must accept your rules or leave
to change your opinion or attitude
to provide someone with the latest information
still healthy and full of life