suī
事情虽小，意义却很大
shì qíng suī xiǎo, yì yì què hěn dà
Although the matter is small, its significance is great
三月天气，虽没太阳，也不觉得冷了
Sān yuè tiānqì, suī méi tàiyáng, yě bù juéde lěng le
The weather in March, although there's no sun, doesn't feel cold anymore
房子旧虽旧，倒还干净。
Fángzi jiù suī jiù, dào hái gānjìng.
The house is old, yes it's old, but it's still clean