Hippopotamuses teem in this river.

这条里有很多。

The long-toed bird—a jacana, or lily trotter—can walk atop floating plants, as the half-hidden jacana next to the hippo is doing.

这只长脚水雉鸟可以像图中这个只漏半个头的样，在水中植物上行走。

For years, the hippo has been the leading candidate for the closest land relative because of its similar DNA and whalelike features.

多年来直是主要的陆地最近亲动物的选，因为有其相似的DNA以及有鲸类特征。

Hippopotamuses teem in this river.

这条河里有很多河马。

The long-toed bird—a jacana, or lily trotter—can walk atop floating plants, as the half-hidden jacana next to the hippo is doing.

这只长脚水雉鸟可中这个只漏半个头的河马样，在水中植物上行走。

For years, the hippo has been the leading candidate for the closest land relative because of its similar DNA and whalelike features.

多年来河马直是主要的陆地最近亲动物的选定代表，因为河马有其相似的DNA有鲸类特征。

Hippopotamuses teem in this river.

这条里有很多。

The long-toed bird—a jacana, or lily trotter—can walk atop floating plants, as the half-hidden jacana next to the hippo is doing.

这只长脚水雉鸟可以像图中这个只漏半个头的样，在水中植物上行走。

For years, the hippo has been the leading candidate for the closest land relative because of its similar DNA and whalelike features.

多年要的陆地最近亲动物的选定代表，因为有其相似的DNA以及有鲸类特征。

Hippopotamuses teem in this river.

这条河里有很多河马。

The long-toed bird—a jacana, or lily trotter—can walk atop floating plants, as the half-hidden jacana next to the hippo is doing.

这只长鸟可以像图中这个只漏半个头的河马样，在中植物上行走。

For years, the hippo has been the leading candidate for the closest land relative because of its similar DNA and whalelike features.

多年来河马直是主要的陆地最近亲动物的选定代表，因为河马有其相似的DNA以及有鲸类。

Hippopotamuses teem in this river.

这条河里有很多河马。

The long-toed bird—a jacana, or lily trotter—can walk atop floating plants, as the half-hidden jacana next to the hippo is doing.

这只长脚雉鸟可以像图这个只漏半个头的河马样，在上行走。

For years, the hippo has been the leading candidate for the closest land relative because of its similar DNA and whalelike features.

多年来河马直是主要的陆地最近的选定代表，因为河马有其相似的DNA以及有鲸类特征。

Hippopotamuses teem in this river.

这条河里有很多河马。

The long-toed bird—a jacana, or lily trotter—can walk atop floating plants, as the half-hidden jacana next to the hippo is doing.

这只雉鸟可以像图中这个只漏半个头的河马样，在中植物上行走。

For years, the hippo has been the leading candidate for the closest land relative because of its similar DNA and whalelike features.

多年来河马直是主要的陆地最近亲动物的选定代表，因为河马有其相似的DNA以及有鲸类特。

Hippopotamuses teem in this river.

这条河里有很多河马。

The long-toed bird—a jacana, or lily trotter—can walk atop floating plants, as the half-hidden jacana next to the hippo is doing.

这只长脚可以像图中这个只漏半个头的河马样，在中植物上行走。

For years, the hippo has been the leading candidate for the closest land relative because of its similar DNA and whalelike features.

多年来河马直是主要的陆地最近亲动物的选定代表，因为河马有其相似的DNA以及有鲸。

Hippopotamuses teem in this river.

条河里有很多河马。

The long-toed bird—a jacana, or lily trotter—can walk atop floating plants, as the half-hidden jacana next to the hippo is doing.

只长脚水雉鸟可以像图只漏半头河马样，在水植物上行走。

For years, the hippo has been the leading candidate for the closest land relative because of its similar DNA and whalelike features.

多年来河马直是主要陆地最近亲动物选定代表，因为河马有其DNA以及有鲸类特征。

Hippopotamuses teem in this river.

这条有很多马。

The long-toed bird—a jacana, or lily trotter—can walk atop floating plants, as the half-hidden jacana next to the hippo is doing.

这只长脚水雉鸟可以像图中这个只漏半个头的马样，在水中植物上行走。

For years, the hippo has been the leading candidate for the closest land relative because of its similar DNA and whalelike features.

多年来马直是主要的陆地最近亲动物的选定代表，因为马有其相似的DNA以及有鲸特征。