他这个人说话很啰唆，总是重复同一句话。

Tā zhè gè rén shuōhuà hěn luōsuo, zǒngshì chóngfù tóng yí jù huà.

He is very verbose and always repeats the same sentence.

老师虽然有点啰唆，但他说的每一句话都很有道理。

Lǎoshī suīrán yǒu diǎn luōsuo, dàn tā shuō de měi yí jù huà dōu hěn yǒu dàolǐ.

Although the teacher is a bit naggy, every sentence he says makes good sense.