3 sentences

1. 这一切恍如梦境，让他不敢相信。

   zhè yī​qiè huǎng rú mèng​jìng, ràng tā bù gǎn xiāng​xìn.

   It all felt like a dream, making it hard for him to believe.

   Source: Dong Chinese Dictionary

2. 迷雾中，他恍见远处的山上有一座塔。

   mí​wù zhōng, tā huǎng jiàn yuǎn​chù de shān​shàng yǒu yī zuò tǎ.

   Through the mist, he thought he saw a tower on the distant mountain.

   Source: Dong Chinese Dictionary

3. 经他这一提醒，我才恍然忆起去年的往事。

   jīng tā zhèi yī tí​xǐng, wǒ cái huǎng rán yì qǐ qù​nián de wǎng​shì.

   With his reminder, I suddenly recalled the events of last year.

   Source: Dong Chinese Dictionary