zhè / kuǎn / shǒu / jī / de / nài / jiǔ / xìng / hěn / hǎo / yòng / le / sān / nián / hái / méi / yǒu / huài

这款手机的耐久性很好，用了三年还没有坏。

This phone is very durable; it still has not broken after three years of use.