3 sentences for 解 (jiě — remove)

1. 我去解个小号，马上回来。

   wǒ qù jiě gè xiǎo​hào, mǎ​shàng huí​lai.

   I'm going to take a leak; I'll be right back.

   Source: Dong Chinese Dictionary

2. 冤家宜解不宜结。

   yuān jiā yí jiě bù yí jié.

   It is better to settle a grievance than to keep it.

   Source: Dong Chinese Dictionary

3. 我去解个手。

   wǒ qù jiě gè shǒu.

   I'm going to use the restroom.

   Source: Dong Chinese Dictionary