You can talk to him upon completion of your mission.

你可以在完成任务之后与他交谈。

With strangers we talked upon the most varied and most intimate matters, but not with each other.

我们与陌生人谈论最多样化和最亲密的事情， 但不是彼此。

'I heard you talk of something in the spy way upon the others, my dear, ' said Fagin.

“亲爱的， 我听说你在谈论其他人的间谍方式， ” 费金说。

Hunca Munca was just returning with another chair, when suddenly there was a noise of talking outside upon the landing.

Hunca Munca 刚搬着另一把椅子回来， 楼梯口突然传来外面说话的声音。