Word: 马虎 (mǎhu) Traditional: 馬虎 马虎 dictionary entry mǎhu careless; sloppy; negligent; skimpy Full dictionary entry for 马虎 Example sentences using 马虎 3 sentences, showing page 1 of 1. 他太马虎，又忘带钥匙了。 Tā tài mǎhu, yòu wàng dài yàoshi le. He's so careless, he forgot his keys again. 做研究就要精益求精，不能马虎。 Zuò yánjiū jiùyào jīngyìqiújīng, bùnéng mǎhu. In research you must keep striving for perfection and not be careless. 考试别马虎，仔细看题。 Kǎoshì bié mǎhu, zǐxì kàn tí. Don't be careless in the exam, read the questions carefully.