Pick up on意思

"Pick up on"是一個英語短語，它有幾個不同的含義，具體取決於上下文。以下是一些常見的解釋：

1. 理解或注意到： If you pick up on something, you notice it or understand it. 例如："I didn't understand the joke, but my friend picked up on it right away."（我沒能理解那個笑話，但是我朋友立刻就明白了。）

2. 學習或掌握： If you pick up on something, you learn it or become skilled at it, often without much effort. 例如："She picked up on the local language during her stay."（她在那裡居住期間學會了當地的語言。）

3. 接收或繼續： If something picks up on something else, it continues or develops it. 例如："The second chapter picks up on the themes introduced in the first."（第二章繼續了第一章提出的主題。）

4. 接載或拾起： If you pick up someone or something, you go to get them or it. 例如："Can you pick up the kids from school today?"（你今天能去學校接孩子們嗎？）

5. 恢復或改善： If something picks up, it starts to improve or become more active. 例如："Business has picked up since the new manager arrived."（自從新經理到來後，生意開始好轉。）

使用這個短語時，上下文非常重要，因為它可以有不同的含義。