这款背包虽然外观普通,但面料耐用,适合长期出差。Zhè kuǎn bèibāo suīrán wàiguān pǔtōng, dàn miànliào nàiyòng, shìhé chángqī chūchāi.Although this backpack looks ordinary, its fabric is durable and suitable for long business trips.
这把椅子虽然便宜,却很耐用。Zhè bǎ yǐzi suīrán piányi, què hěn nàiyòng.Although this chair is cheap, it is very durable.
爷爷用了三十年的工具箱到现在还很耐用。Yéye yòng le sānshí nián de gōngjùxiāng dào xiànzài hái hěn nàiyòng.The toolbox Grandpa has used for thirty years is still very durable.