Meaning of dǎn xiǎo:
dǎn xiǎo
胆小
Adjective
cowardice; timid
Tā zǒng shì nàme dǎnxiǎo, bù gǎn fāyán.
他总是那么胆小,不敢发言。
He is always so cowardly that he doesn't dare to speak.
Tā fēicháng dǎnxiǎo, lián yī zhī māo dōu hàipà.
他非常胆小,连一只猫都害怕。
He is very timid, even afraid of a cat.