Linguistic performance
语言行为
🧩 词语组成解析
🗣️ 情景例句
who spent the last five years
用过去五年的时间
When the fire started, I was writing letters.
当火起来的时候，我在写信。
Although being early may mean wasting a little time, this will be less than if you miss the train and have to wait an hour or more for the next one;
虽然早到可能意味着浪费一点时间，但这比误了火车等上一个多小时坐下班车浪费的时间要少，