Word: 扎实 (zhāshi) Traditional: 扎實 扎实 dictionary entry zhāshi strong; solid; sturdy; firm; practical Full dictionary entry for 扎实 Example sentences using 扎实 2 sentences, showing page 1 of 1. 他的基础很扎实，考试不用担心。 Tā de jīchǔ hěn zhāshi, kǎoshì búyòng dānxīn. His foundation is strong, so he doesn't need to worry about the exam. 她做事一向很扎实。 Tā zuòshì yíxiàng hěn zhāshi. She has always been very down-to-earth in her work.