1、private

私立的，私有的，私營的，民營的

a joint venture with private industry.

與私營企業建立的合資企業

Bupa runs private hospitals in Britain.

保柏在英國開辦私立醫院。

個人的；私人的

the law's insistence that private citizens are not permitted to have weapons.

法律堅持要求公民個人不得持有武器

The King was on a private visit to enable him to pray at the tombs of his ancestors.

國王以私人身份出訪，以便能夠祭拜先祖陵墓。

（想法、感覺）私密的，隱私的，內心的

We all felt as if we were intruding on his private grief.

我們都覺得似乎觸及到了他內心的傷痛。

the enactment of her private sexual fantasies.

她內心產生了性幻想

2、responsible

負有責任的;應承擔責任的

He still felt responsible for her death.

他仍然覺得自己對她的死負有責任。

I want you to do everything you can to find out who's responsible.

我希望你能盡一切可能找出責任人。

責任重大的

I work in a government office. It's a responsible position, I suppose, but not very exciting.

我在政府機關工作。我想那是一個責任重大的職位，但并不是很有意思。

They have been demoted to less responsible jobs.

他們被降職去做不太重要的工作。