This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.

"Jack of all trades but master of none" is a phrase or you can call it an idiom too.Well, this phrase is very well said and it is very true.In our life we cannot do everything at the same time.We need to concentrate on something particular or else we would be bad at everything.It is never possible to be an expert in every field.This is the reason why we choose a particular stream in class 10.A student cannot learn , science subjects , commerce subjects and arts subjects all at the same time.The student will never be able to score good marks.So, it is very important to concentrate on the work we do.If we are learning a particular language then we should learn it properly and not try to learn many languages at the same time.This the main idea that the phrase is based on.