thinking about something without giving it full attention
完全に注意を向けずに何かを考えていること (kanzen ni chuui o mukezu ni nanika o kangaete iru koto)
"I've always had this idea in the back of my mind, but never really acted on it."
"この考えはずっと心の片隅にあったが、実際に行動したことはない。" (kono kangae wa zutto kokoro no katasumi ni atta ga jissai ni koudou shita koto wa nai)
to be so worried or upset that you don't know what to do
the use of algorithms to automate trading in financial marke...
the distribution of power between nations to prevent any one...
an unidentified but informed source
To motivate someone to take action or work harder.
to reach a stage of maturity or full potential