Rèshuǐpíng lǐ hái yǒu yīdiǎn rèshuǐ.
There's a little hot water left in the thermos.
Nǎinai xíguàn suíshēn dàizhe rèshuǐpíng.
Grandma is used to carrying a thermos with her.
Sùshè měi céng lóu dōu yǒu rèshuǐpíng kěyòng.
Every floor of the dorm has a hot water dispenser available.