Word: 好久 (hǎojiǔ)

他住在这里好久了。

Tā zhù zài zhèlǐ hǎojiǔ le.

He has lived here for a long time.

你学英语学了好久了？

Nǐ xué Yīngyǔ xué le hǎojiǔ le?

How long have you been learning English?

恐龙好久以前就灭绝了。

Kǒnglóng hǎojiǔ yǐqián jiù mièjuéle.

Dinosaurs died out a very long time ago.

我们在公园等了好久。

Wǒmen zài gōngyuán děng le hǎojiǔ.

We waited in the park for a long time.

我们好久没去波士顿了。

Wǒmen hǎojiǔ méi qù Bōshìdùn le.

We haven't been to Boston in a long time.

我好久好久没听到这个笑话了。

Wǒ hǎojiǔ-hǎojiǔ méi tīngdào zhège xiàohua le.

I haven't heard that joke in ages.

我好久没坐帆船了。

Wǒ hǎojiǔ méi zuò fānchuán le.

I haven't been sailing for years.

我好久没见到她了。

Wǒ hǎojiǔ méi jiàndào tā le.

I haven't seen her in a long time.

我已经好久没有去锻炼了。

Wǒ yǐjīng hǎojiǔ méiyǒu qù duànliànle.

I haven't exercised in a long time.

我已经好久没有看到她了。

Wǒ yǐjīng hǎojiǔ méiyǒu kàndào tā le.

I haven't seen her for a long time.

我已经好久没有见到你了。

Wǒ yǐjīng hǎojiǔ méiyǒu jiàndào nǐ le.

I haven't seen you in ages.

我想看那电影想好久了。

Wǒ xiǎng kàn nà diànyǐng xiǎng hǎojiǔ le.

I've been wanting to see that movie for a long time.

那是好久以前。

Nà shì hǎojiǔ yǐqián.

That was a long time ago.