As we expose the ice to the sun, water mixes with the muck to form a slippery ooze that occasionally traps us up to our thighs, much to our chagrin.

• 而当冰块暴露在阳光下，水与排泄物混合形成黏滑的渗流，不时淹到我们大腿处，令人非常苦恼。