Hayley教口语，“时间问题”用英语怎么说？

An inevitability or eventuality; something that is or seems sure to happen at some point in the future.

不可避免或最终发生;在未来某一时刻肯定会发生的事。

The doctors are confident he'll make a full recovery. It's just a question of time.

医生们确信他会完全康复。这只是个时间问题。

It's a question of time before his designs are considered classic.

他的设计肯定会被认为是经典的，这是一个时间问题。

Good and evil will always be rewarded; it is only a question of time. 善恶到头终有报，只争来早与来迟。