Tā shuāi le yì jiāo, gēbo shàng yǒu yí kuài qīngzhǒng.
He fell and got a bruise on his arm.
Tips
memory
青 (greenish-blue) + 肿 (swollen) - exactly the color and shape of a bruise. The Chinese aligns with English "black and blue" but uses the green-blue end of the spectrum.
