Dear Taechers,<br/><br/>1. If your car is out of order in an accident and you patch it up with whatever is at hand.<br/><br/>- What does "at hand" mean here?<br/><br/>2. It's very difficult when it comes to trying to talk someone out of killing themselve.<br/><br/>- "talk someone out of doing sth" means "prevent someone from doing sth", right?<br/><br/>3. I think the most you can do is keep plugging away just like you have been with him.<br/><br/>- What does "plug away" mean here?<br/><br/>4. I think he's at a tough point in his life. <br/><br/>- "tough point" here means "tough period", right?<br/><br/>Thanks very much to Teachers,<br/><br/> Stevenukd.