How to Focus on Something in a Professional Context

I want you to remember those four structures the next one is worry about I'm really worried about this it's not worried for which is the common mistake that people make in Spanish. In English we worry about things a more professional or slightly more I wouldn't say more professional that's that's not correct but the more formal way to say this is to be concerned about and actually I often encourage my students to use concern rather than worry in a professional formal context. The next one is focus on I hear a lot of people saying this we need to focus in thisWe need to focus on something we need tofocus on this area on this task on this piece of work on this phase also be careful