Word: 有意思 (yǒuyìsi) enjoyable; fun

学外语很有意思。

Xué wàiyǔ hěn yǒuyìsi.

Learning a foreign language is fun.

学游泳的过程很有意思。

Xué yóuyǒng de guòchéng hěn yǒuyìsi.

The process of learning to swim is a lot of fun.

我觉得他们很有意思。

Wǒ juéde tāmen hěn yǒuyìsi.

I think that they're a lot of fun.

我认为那会很有意思。

Wǒ rènwéi nà huì hěn yǒuyìsi.

I think that would be fun.

排球很有意思。

Páiqiú hěn yǒuyìsi.

Volleyball is a lot of fun.

篮球可真是有意思。

Lánqiú kě zhēnshi yǒuyìsi.

Basketball is a lot of fun.

这应该很有意思。

Zhè yīnggāi hěn yǒuyìsi.

This should be a lot of fun.