VERB（用电脑、手机等）给…发消息,给…留言If you message someone,you send them a message electronically using a computer or another device such as a mobile phone.
People who message a lot feel unpopular if they don't get many back...
如果人们发出大量短信但收到的回复却不多,就会觉得自己不受欢迎.
She messaged him saying she wished they were together.
她给他留言说希望跟他在一起.