to suddenly think of a good idea
突然想到一个好主意
"I hit upon an idea for improving the app."
"我突然想到了一个改善应用程序的好主意。"
to signal someone to stop, especially a vehicle
the use of algorithms to automate trading in financial marke...
to be nervous, tense, or irritable
to be attracted to someone
to move faster; to hurry up
to manage an organization or group efficiently and strictly
