牛津电影里 75%
只不过是…的问题(指不难预料、解释、做等的事情)
used to say that sth is not difficult to predict, explain, do, etc.
Now it's just a question of reassembling the components in the correct sequence.
There's no doubt about it. He's leaving. It's just a question of when.
释义来自《牛津高阶英汉双解词典》第 9 版