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A: Did you clean your room today? B: No, not yet. A: Well, when were you planning on doing that? B: I'm going to clean it up later. A: Didn't I ask you to clean it up earlier? B: I'm going to clean it. A: I want you to vacuum in your room, and don't
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A: Have you begun cleaning up that room of yours? B: I haven't started yet, but I will. A: What time are you going to clean it up? B: I'm planning on cleaning it up a little later. A: I told you to clean it up earlier. B: I know. I am still going to
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A: Have you started cleaning up your room yet? B: I haven't gotten started on my room yet. A: When exactly do you plan on cleaning it? B: I have every intention of cleaning my room later. A: I thought I asked you to clean your room earlier. B: I alre
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This is Scientific Americans 60-Second Science. I'm Cynthia Graber.This will just take a minute. Imagine giant fields filled with photovoltaic solar panels, soaking up rays. The best spots to put such panels are obviously sunny, with little rain. But
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太阳能电池板能通过自发电脉冲震落其灰尘，以确保最大限度的获得光照。 Imagine giant fields filled with photovoltaic solar panels, soaking up rays. The best spots to put such panels are obviously sunny, with little rain.
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A:Did you clean your room today? B:No, not yet. A: When were you planning on doing that? B: I'm going to clean it up later. A: Didn't I ask you to clean it up earlier? B: I'm going to clean it. A: I want you to vacuum in your room, and don't forget t
日常生活-Daily Life