Time lost cannot be won again.
时光流逝，不可复得。
The lapse of time is irreversible.
时光流逝不可逆转。
Time goes past unknowingly
时光不知不觉地流逝。
Time can elapse, and specks can be washed off, but the shadow of friendship cannot be wiped off and so I can never forget it.
时光可以流逝,污迹可以清洗,友谊的影子抹不去,它叫我无法忘怀.
Time passes quickly and I am already over sixty before I know it.
时光流逝, 不觉我已年逾花甲。
The year is progressing ; it will soon be winter again.
时光不断流逝,冬天又快到了。
The year is progressing; it will soon be winter again.
＂时光不断流逝，冬天又快到了。＂
However it is possible for love to grow deeper and more fervent as time goes by.
不过，随着时间的流逝爱也是可以变得更加浓郁和热烈起来的。
As time passed,civilization became much more complicated.
随着时间的流逝，人类文明变得十分复杂。
The years are past which I have seen.
我亲眼看着时光的流逝、
We grow older with the hours.
我们随时光流逝而长大
Time passed and winter eased into spring
时光流逝，冬去春来。
You can not change the past,but you can change the future,as time fly,life pass.
你不能改变过去,但你可以改变未来,随着时间在流逝,生命也在流逝.
Suppose time will not perish, and people will never reach an agreement in their life.
纵然时光不再逝去，人们也不会取得一致。
Weep no more, no sigh, nor groan.. Sorrow calls no time that is gone.
别哭泣，别叹息，别呻吟，悲伤唤不回流逝的时光。
Weep no more, no sigh, nor groan. Sorrow calls no time that's gone.
别哭泣，别叹息，别呻吟；悲伤唤不回流逝的时光。
In this great city that has no end, the days go by and weeks rush on.
这座大城漫漫无际，时光日复一日、周复一周在流逝。
"Time flies, doesn't it? Time seems like only yesterday we were letting it all hang out"
"光阴似箭(时光流逝),不亦然乎?我们以前蹉跎岁月,时间仿佛就是昨天"