idioms

  know your own mind (know what you want, like, or believe) You are old enough to know your own mind and make the decision for yourself. Daniel is a very bright and intelligent man who knows his own mind. envocabulary.com

    chasing your tail (working hard to do something but achieving very little) The report is still not ready; it seems that I’ve been chasing my tail all day. Are you sure what you are doing is useful and that you are not chasing your tail?   envocabulary.com

  all walks of life (different professions or different levels of society) People from all walks of life came to the funeral. He is a broadminded man, and can get along with people from all walks of life. envocabulary.com

  have someone in mind (consider someone as a candidate for something) I have Daniel in mind for this job, because he is the most qualified person. Who do you have in mind for a project manager? envocabulary.com

  can of worms (source of many unpredictable problems) I thought repairing my laptop would be easy, but it turned out to be a real can of worms. (very restless) Evan just can’t sit still for a minute; he is a can of worms. envocabulary.com