学校下周要举办一场关于人工智能的讲座。

xuéxiào xià zhōu yào jǔbàn yì chǎng guānyú réngōng zhìnéng de jiǎngzuò.

The school is going to hold a lecture on artificial intelligence next week.

我昨天参加了一个心理学讲座，收获很大。

wǒ zuótiān cānjiā le yí gè xīnlǐxué jiǎngzuò, shōuhuò hěn dà.

I attended a psychology lecture yesterday and gained a lot from it.

那位教授的讲座每次都座无虚席。

nà wèi jiàoshòu de jiǎngzuò měi cì dōu zuòwúxūxí.

That professor's lectures are always packed with a full audience.