需要有人在这里——问题是谁才是最合适的人选。

Someone needs to be here - ___it's ___a ___question ___of who would be the best person.

归根结底，这关乎优先事项和可用预算的问题。

Ultimately, ___it's ___a ___question ___of priorities and available budget.

对许多毕业生来说，选择职业道路是在个人热情和财务保障之间做抉择的问题。

For many graduates, choosing a career path ___is ___a ___question ___of personal passion versus financial security.