Phono-semantic — one part hints at the meaning, another at the sound
Example phrases
在那家公司实习半年,我真是受益匪浅。Zài nà jiā gōngsī shíxí bànnián, wǒ zhēnshì shòuyìfěiqiǎn.After interning at that company for half a year, I benefited enormously.
他关于健康的讲座让听众受益匪浅。Tā guānyú jiànkāng de jiǎngzuò ràng tīngzhòng shòuyìfěiqiǎn.His lecture on health benefited the audience greatly.
跟师傅学了一年手艺,徒弟个个受益匪浅。Gēn shīfu xué le yī nián shǒuyì, túdì gègè shòuyìfěiqiǎn.After one year learning the craft from the master, every apprentice gained a great deal.