“及时”的意思是在正好的时候做某事，不太早也不太晚。

"及时" means doing something at just the right time, neither too early nor too late.

我们常说“及时帮助”或者“及时赶到”，表示时间刚刚好。

We often say "及时帮助" or "及时赶到", meaning the timing is just right.