Vol.452 saw不一定是看见的意思，这些含义必须得知道！

Saw v. & n. 锯 He sawed through a power cable by mistake. 他错把电线锯断了。 Saw v. 拉锯般地来回移动 He was sawing away at his violin, making a terrible noise! 他在小提琴上拉来拉去，发出难听的噪音！ Have seen better days 已经破败；光彩不再 My old car has seen better days, but at least it's still running. 我的旧车现在破败了，不过至少还能开。 See things 产生幻觉 Lisa says that she saw a ghost, but she was just seeing things. 丽莎说她看见了鬼，她只是产生幻觉而已。 See/get the joke 明白笑点所在 Everyone else laughed loudly, but I didn't see the joke. 其他人都在大声地笑，而我却不知道笑点在哪。 See a man about a dog 出去上厕所（隐晦的说法） Now, if you'll excuse me, I need to go see a man about a dog. 现在，如果你不介意的话，我得出去一下。 今日挑战 选择并翻译 写在留言处和大家分享 ___ the window we could see the children ___ in the yard. A. On…playing B. From…to play C. On…play D. From…playing 【翻阅上一期内容即可查阅正确答案】 【下一期内容的正确答案解析】 You ___ very ill. I don’t think you __ after your health properly. A. are looking / looked B. have looked / have looked C. looked / have been looking D. Look / are looking D正确；先理解句子的时态逻辑——你看起来生病了，我感觉你没照顾好自己。这句话在情境中会是现在时，所以B和C第一空错误，注意，B中的现在完成时表示的是过去的动作。 A中的第二空也错误，因为是过去时； 第二空，可以用have been looking和are looking都可以，指的是一直都没有照顾好自己。