mù / nè / lǎo / rén / suī / rán / huà / bù / duō / què / zǒng / shì / rè / xīn / bāng / zhù / lín / jū

木讷老人虽然话不多，却总是热心帮助邻居。

Although the taciturn old man did not say much, he was always willing to help his neighbors.