合 + 适 / 适合 + Object
The character 适 (shì) means "suitable" or "fitting" and most commonly appears in the compound 合适 (héshì), meaning "appropriate" or "suitable." On its own, 适 is rarely used in modern spoken Chinese but appears in many formal compounds like 适合 (to suit) and 适当 (proper). Understanding 适 helps you recognize a whole family of related words.
这份工作很适合你的性格。
zhè fèn gōngzuò hěn shìhé nǐ de xìnggé.
This job suits your personality well.
我们需要找一个适当的时间谈谈。
wǒmen xūyào zhǎo yīgè shìdàng de shíjiān tántan.
We need to find an appropriate time to talk.
他终于找到了适合自己的学习方法。
tā zhōngyú zhǎodào le shìhé zìjǐ de xuéxí fāngfǎ.
He finally found a study method that suited him.