4 sentences for 还 (hái — as early as)

1. 这个镇子还真是没秘密可言。

   zhè gè zhèn​zi hái zhēn shì méi mì​mì kě yán.

   There really are no secrets in this town.

   Source: OpenSubtitles

2. 还在上大学时，他就开始创业了。

   hái zài shàng dà​xué shí, tā jiù kāi​shǐ chuàng​yè le.

   He started his own business while he was still in college.

   Source: Dong Chinese Dictionary

3. 我那会儿还在上大学，对他并不太了解。

   wǒ nà​huì​r hái zài shàng dà​xué, duì tā bìng bù tài liǎo​jiě.

   I was still in college then and didn't know much about him.

   Source: Dong Chinese Dictionary

4. 你还没出生的时候，我就在这片水域钓鱼了。

   nǐ hái méi chū​shēng de shí​hou, wǒ jiù zài zhè piàn shuǐ​yù diào​yú le.

   I have been fishing these waters since before you were born.

   Source: OpenSubtitles