我不得不强调的是，原来那时候它加载很多东西并且获取非常缓慢。

I haven't been able to stress-test it though, but in times past it really suffered under a heavy load and got quite slow.

youdao

我没有察觉到原来他那时非常不开心。

I didn't realize but he was deeply unhappy at that time.

《牛津词典》

那时他们就会把她埋了，但是她的外貌没有任何变化；她的脸颊和嘴唇还是原来的颜色。

They would have buried her then, but there was no change in her appearance; her cheeks and lips had their usual colour.

youdao