Football, a sport beloved by millions around the world, is not only appreciated for its intensity and strategic depth but also for its simple and clear rules regarding the duration of a match. So, how long is a standard football match?
根据国际足球联合会（FIFA）的规定，一场标准的足球比赛由两个45分钟的半场组成，中间休息15分钟。这意味着比赛的正常时间是90分钟。然而，这并不是全部。
According to the regulations set by the International Federation of Association Football (FIFA), a standard football match consists of two halves of 45 minutes each, with a 15-minute break in between. This means the regular duration of a match is 90 minutes. However, that's not all.
在实际比赛中，各种情况可能会导致比赛时间的延长。例如，球员受伤、换人、球出界等情况都可能导致比赛实际时间比90分钟长。因此，裁判会在每个半场结束时增加一定的补时，以弥补在比赛过程中发生的时间损失。
In actual matches, various situations can lead to the extension of playtime. For instance, circumstances such as player injuries, substitutions, and the ball going out of play can cause the actual time to exceed 90 minutes. Hence, the referee adds a certain amount of additional time, known as stoppage time, at the end of each half to compensate for time lost during the game.
对于一些特别重要的比赛，比如淘汰赛，如果常规时间内比分平等，比赛将进入加时赛。加时赛通常包括两个15分钟的时段。如果加时赛后双方仍旗鼓相当，比赛可能会进入更为激动人心的点球大战。
For certain crucial matches, such as knockout games, if the score is tied at the end of regular time, the match proceeds to extra time. Extra time typically consists of two periods of 15 minutes each. If the teams remain tied after extra time, the match may proceed to the even more thrilling penalty shootout.
通过了解这些规则，我们可以更好地计划观看比赛的时间，并且对比赛的持续时间有一个合理的预期。无论是身临其境还是通过屏幕观看，足球比赛总能带给我们激动人心的时刻。
By understanding these rules, we can better plan our time for watching a match and have a reasonable expectation of its duration. Whether live in the stadium or through a screen, football matches always promise to deliver moments of excitement.
