时间 - 迟或早

used to refer to a really late hour at night or early morning

too late or close to the end of a particular period or situation to be useful or effective

a time that is too late for something

a distant moment or period in the future or past that is often marked by significant technological, cultural, or historical changes

at a very early time in the morning when the Sun is just rising

at an hour of the morning that is really early

the time of the morning when the Sun has just started to shine..

初光, 晨曦

at the earliest time that it is possible or suitable for someone to do something

used to indicate that something should have happened or been done earlier

at the last moment that it is still possible to do something

used to refer to early morning hours or the hours after the midnight

something that appears or arrives too late to be of any use or benefit

right after the finalization of a deal, agreement, etc.

the final moment or deadline to do something