三心二意
sānxīnèryì
ㄙㄢ ㄒㄧㄣ ㄦˋ ㄧˋ
- 1in two minds about sth (idiom)
- 2half-hearted
- 3shilly-shallying
Example
在實戰中，你要知道三心二意是很危險的。
zài shízhàn zhòng nǐ yào zhīdào sānxīnèryì shì hěn wéixiǎn de
In real combat, you must not forget that hesitation is a very dangerous thing.