to talk to someone in a friendly or romantic way
友好的またはロマンチックな方法で誰かに話す (yūkō-teki mata wa romanchikku na hōhō de dareka ni hanasu)
"He tried to chat up the girl at the party."
"彼はパーティーでその女の子にロマンチックに声をかけようとした。" (Kare wa pātii de sono onnanoko ni romanchikku ni koe o kakeyo to shita)
to establish an honest and transparent exchange of thoughts...
to refuse to give information or something to someone
to win or succeed over others
to submit homework or assignments
to do something that one has missed or delayed doing before...
to reduce speed or intensity of work