Is this grammatically correct? What does it mean? Any possible rephrasing? They are so good at crossing boundaries Tell us. Have you ever encountered any of these security persons where you have to question if what exactly their job description is? Co

The sentences you provided are mostly grammatically correct, but they could be improved for clarity and flow. Here’s a breakdown of each part, along with a rephrasing: 1. **Original:** "They are so good at crossing boundaries." - **Meaning:** This sentence likely refers to individuals who excel at navigating or challenging social, professional, or physical boundaries, although the context is not fully clear without additional information. - **Rephrasing:** "They excel at crossing boundaries." 2. **Original:** "Tell us. Have you ever encountered any of these security persons where you have to question if what exactly their job description is?" - **Meaning:** This sentence is asking if the reader has ever met security personnel whose roles or responsibilities seem unclear or questionable. - **Rephrasing:** "Please share your experiences. Have you ever come across security personnel that made you wonder about their actual job responsibilities?" 3. **Original:** "Could be at a restaurant, or bank or any other place." - **Meaning:** This suggests that such encounters can happen in various settings, such as restaurants or banks. - **Rephrasing:** "This could happen in a restaurant, a bank, or any other location." **Combined Revised Version:** "They excel at crossing boundaries. Please share your experiences. Have you ever come across security personnel that made you wonder about their actual job responsibilities? This could happen in a restaurant, a bank, or any other location." This revised version maintains the original meaning while improving clarity and flow.