您要找的是不是:
to lack patience
稳恒态 steady state, stable and permanent attitude 无恒 to lack patience 一年之计在于春 the whole year must be planned for in the spring (idiom), early planning is the key to success ..
inconstant
... inconstancy = 反复无常 inconstant = 无恒 inconstant in love = 薄情 ...
无恒,读音wú héng,汉语词语,意思为没有恒心;犹不经,不正常。