苦 (pinyin: kǔ, written "ku" or "ku") means bitter; hardship, suffering. Below: its meaning, pronunciation, stroke order, and example sentences, so you can learn how to read, say, and write 苦.
Meaning
bitter; hardship, suffering
Stroke order
苦
Examples
从前,有一个农民,每天都在田里辛苦地工作。
cóng qián, yǒu yí ge nóng mín, měi tiān dōu zài tián lǐ xīn kǔ de gōng zuò.
Long ago, there was a farmer who worked hard in his fields every day.