We seem thus to be entering upon an economic competition not entirely unlike that which existed between Germany and England.
It is doubtful whether these chances which we should lose by an unaggressive policy, are sufficiently important to justify us in entering upon a conflict with Japan or with Japan and Russia.
I find, however, that I am entering upon subjects in which I am but little versed, and digressing from my narrative.
Like a skilled strategist, as he was, he had well reconnoitred the ground before entering upon it.
Entering upon an official career, he soon retired and devoted the rest of his life to books.
Entering upon a public career, he neglected his work for gaming and drink, and after a short spell of office he retired.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "entering upon" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.