潜水员们在珊瑚礁附近游泳。

The divers swim near the coral reef.

鱼群在珊瑚礁附近成群结队。

The fish swarms near the coral reef.

火鱼优雅地游过珊瑚礁。

The firefish swam gracefully through the coral reef.

珊瑚礁是许多海洋物种的家园。

The coral reef is home to many marine species.

潜水员探索了珊瑚礁好几个小时。

The divers explored the coral reef for hours.

我在珊瑚礁潜水时看到了乌贼。

I saw a cuttlefish while diving in the coral reef.

我在珊瑚礁浮潜时看到了海马。

I saw a seahorse while snorkeling in the coral reef.

珊瑚礁是许多海洋生物的家。

Coral reefs are home to many marine creatures.

他潜水进入海洋探索珊瑚礁。

He dives into the ocean to explore the coral reefs.

保护珊瑚礁对环境很重要。

Protecting coral reefs is important for the environment.