3 sentences

1. 他的积蓄足以让他提早退休。

   tā de jī​xù zú​yǐ ràng tā tí​zǎo tuì​xiū.

   His savings are sufficient to allow him to retire early.

   Source: Dong Chinese Dictionary

2. 他今天提早半小时到了办公室。

   tā jīn​tiān tí​zǎo bàn xiǎo​shí dào le bàn​gōng​shì.

   He arrived at the office half an hour early today.

   Source: Dong Chinese Dictionary

3. 由于工作计划有变，会议提早到了明天下午。

   yóu​yú gōng​zuò jì​huà yǒu biàn, huì​yì tí​zǎo dào le míng​tiān xià​wǔ.

   Due to a change in the work schedule, the meeting has been moved up to tomorrow afternoon.

   Source: Dong Chinese Dictionary