this structure? When you want to emphasize the negative expression at the beginning of the sentence. For example, when we compare: • I had never felt so at peace. • Never before had I felt so at peace. The first sentence focuses more on the feeling of peace, whereas the second sentence focuses more on the fact that I had NEVER had this feeling before. Here’s another example: • After I moved out, I understood how dysfunctional my family was. • Not until I moved out did I understand how dysfunctional my family was. The first sentence focuses more on the new understanding. The second sentence places more emphasis on the timing before arriving at this new understanding. ________________________________ The phrase “not only… but also…” functions to emphasize the second phrase as even better or worse than the first: 1- I was late for the meeting and I spilled my coffee when rushing into the room. In this sentence, both “being late” and “spilling the coffee” are treated as approximately equal 2- Not only was I late for the meeting, but I also spilled my coffee when rushing into the room. In this sentence, “being late for the meeting” is the less bad action, and “spilling my coffee” is the worst action – perhaps because it’s more embarrassing.