数字成语 Number Idioms
20 vocabulary items to practice
一心一意
Wholeheartedly
二话不说
Without hesitation
三心二意
Half-hearted
四面八方
All directions
五颜六色
Colorful
七上八下
Anxious
八面玲珑
Smooth operator
九死一生
Narrow escape
十全十美
Perfect
百年树人
Long-term cultivation
千钧一发
Critical moment
万里长城
Great Wall
一石千金
One stone, thousand gold
两面三刀
Two-faced
三思而行
Think thrice
四海为家
Home everywhere
五福临门
Five blessings
六神无主
At a loss
七情六欲
Human emotions
八斗之才
Very talented