债务是指可转换债券或任何其他声明是未经同意不能转让的债券。

Fully transferable Obligations means a transferable Bond or any other claim that is transferable without consent.

youdao

每个人只能靠自己份地的出产而过活，份地除了自由馈赠而外是不能转让的。

Each was expected to live on the produce of his lot, which he could not alienate except by free gift.

youdao

永久营业权一些组织对不动产的永久所有权，例如教会，其地产不能转让或出卖。

Perpetual ownership of real estate by institutions such as churches that cannot transfer or sell it.

youdao

So in one sense, an unalienable right, a nontransferable right makes something I own less fully mine.

所以某种意义上，不可剥夺，不可转让的权利,使我的所有物，并不能完全为我所有。

耶鲁公开课 - 公正课程节选

Airline tickets are nontransferable.

飞机票是不能转让的。

耶鲁公开课 - 公正课程节选