5.to commit yourself
(pledge yourself to cause)作出保证;表态
I don't want to commit myself.我不想作出保证。
I'd like a friendship that might lead to something deeper, but I wouldn't want to commit myself too soon.我希望拥有一份能进一步发展的友谊, 但又不想太快作出承诺。
She didn't want to commit herself one way or the other.不管怎样, 她都不想明确表态。