人在两者其一寻找安全而这两者是矛盾的；

There is conflict between the two and one has sought security in the one or the other.

youdao

很多人都在谈论领导能力与管理手段间的差异，难道这个差异真的存在吗，以至于一个人只可能居其一而不能两者同时拥有？

So a lot of people talked about the differences between leadership and management. And whether there is a difference and whether you can be one or without being another.

youdao

有可能在更大一轮欧洲银行重组前，二者其一或者两者都发生。

And there's a good chance one or both of those events will happen before a broader European bank recapitalization can be achieved.

youdao