Phono-semantic — one part hints at the meaning, another at the sound
Example phrases
灾后重建的当务之急不是宣传政绩,而是恢复供水和医疗服务。Zāihòu chóngjiàn de dāngwùzhījí bú shì xuānchuán zhèngjì, ér shì huīfù gōngshuǐ hé yīliáo fúwù.The top priority in post-disaster reconstruction is not publicising political achievements, but restoring water supply and medical services.
当务之急是先把漏水的水管修好。Dāngwùzhījí shì xiān bǎ lòushuǐ de shuǐguǎn xiūhǎo.The most urgent task is to fix the leaking pipe first.
考试快到了,当务之急是把没复习的课文看完。Kǎoshì kuài dào le, dāngwùzhījí shì bǎ méi fùxí de kèwén kàn wán.The exam is coming soon, and the top priority is to finish going through the texts I haven't reviewed.