If I didn't receive a reply after messaging someone, I'd probably just wait patiently. People have their own schedules and might be busy or unable to respond straight away. I think it's only fair to give them some time. Often, people just forget and get back to you later, so I try not to take it personally or stress about it.
如果我发消息给某人却没有收到回复,我可能会耐心等待。人们有自己的时间安排,可能很忙或者无法立即回复。我觉得给他们一些时间是公平的。通常,人们只是忘了,稍后会回复,所以我尽量不把这件事放在心上,也不为此感到压力。