to send someone a short message online
オンラインで誰かに短いメッセージを送る (onrain de dareka ni mijikai messeeji o okuru)
"Just drop me a message if you need any help."
"助けが必要な場合は、メッセージを送ってください" (tasuke ga hitsuyou na baai wa, **messeeji o okutte kudasai**)
to make a copy of data to prevent loss
to remain in the same place and wait
to begin an official position or duty
to motivate and encourage yourself to keep going
to write a short letter or message to someone
to collect money over time for a goal or purchase