[Idiom] band wagon

[fofosun]

my dear teachers ,
what is the meaning of this phrase jump on the band wagon , and can you please give me an example to illustrate its meaning ?
thank you in advance.

 

[5jj]

Welcome to the forum, fofosun. :hi:

We like to help when we can, but when it's just a matter of the meaning of words, you'll often find the answer quickly in an online dictionary - see bandwagon. We can help with any problems you may have with the dictionary definition.