Why there are so many verbs?

你可以這樣看你的句子：

The moment (that) these people are waiting for is the encounter with a favourite TV star.

that these people are waiting for是that-clause，既然是一句子句，所以就可以有一個動詞，而主句The moment...is the encounter with a favourite TV star當然也可以有主動詞is

希望幫到你！

The moment THAT these people are waiting for is the encounter with a favourite TV star.


這句子結構相似以下句子,所以只有一個動詞

The chocolate I eat is called M&M. OR The chocolate THAT I eat is(動詞)
called M&M .

就係咁簡單,個THAT隱藏左而且.

It is ok to have two verbs in a sentence.

There should be one verb and one verb only in each CLAUSE. There may be one or more than one clauses in a sentence. Therefore, it is ok to have two or more verbs in a sentence.

The moment these people are waiting for
呢個其實係一個NOUN,係句子既SUBJECT