我感到压力很大，一切都变化得如此之快。

"They say, 'I'm so stressed, everything is changing so quickly."

youdao

我真不敢相信这一切发生地这么快。

I couldn't believe how quickly it had happened.

youdao

很难相信时间过得如此快；23岁生日的一个寒冷雨夜我怀揣200元来到大上海，这一切就像发生在昨天。

It seems like yesterday when I turned 23 and came to Shanghai with 200 yuan on a cold and rainy night.

youdao