2 sentences

1. 我正要去找他，正好在路上碰见了。

   wǒ zhèng yào qù zhǎo tā, zhèng​hǎo zài lù​shang pèng​jiàn le.

   I was just about to look for him when I happened to run into him on the way.

   Source: Dong Chinese Dictionary

2. 我在去银行的路上碰见了张老师。

   wǒ zài qù yín​háng de lù shàng pèng​jiàn le Zhāng lǎo​shī.

   I ran into Teacher Zhang on my way to the bank.

   Source: Dong Chinese Dictionary