垦
kěn
to reclaim (land), to cultivate
啃
to gnaw, to nibble, to bite
肯
to agree, to consent, to be ready (to do sth), willing
恳
earnest
Choose read or listen to add a card to your active cards
我肯定这个计划会成功
wǒ kěn dìng zhè ge jì huà huì chéng gōng
I'm sure the plan will work