实际情况，实际
the conditions that result from an idea becoming a real situation
The practicalities of having two young children and working full time meant we had to employ a nanny. 有两个年幼的孩子又要全职工作，这种实际情况意味着我们得雇个保姆。
It sounds like a good idea, but you should consider the practicalities before you put it into action. 这听起来是个好主意，但在实施之前你应该考虑一下实际情况。
He was concerned with the practicalities of reducing dependence on fossil fuels.
You have to factor in the practicalities of how long it takes for crops to mature.
I'm delighted to get the job, but I know the practicalities of actually doing it will soon take their toll.
See also: practicality (REAL)