Word: 劲头 (jìntóu) Traditional: 勁頭 劲头 dictionary entry jìntóu enthusiasm; zeal; vigor; strength Full dictionary entry for 劲头 Example sentences using 劲头 2 sentences, showing page 1 of 1. 他学汉语的劲头真足！ Tā xué Hànyǔ de jìntóu zhēn zú! He's so enthusiastic about learning Chinese! 最近大家学外语的劲头特别足。 Zuìjìn dàjiā xué wàiyǔ de jìntóu tèbié zú. Everyone has been extremely keen on learning foreign languages lately.