Cách sử dụng
The word 'waver' means to be uncertain or unsure about something. It can also mean to hesitate or to change one's mind. For example, if you're asked if you want to go to the movies, but you're not sure if you want to go, you might say "I'm wavering" to express that you're unsure. You can also use the word to describe someone who changes their opinion frequently or is indecisive. For example, "He wavered between two different job offers before finally making a decision."