To compare with one's partner in Engpsh, you can say "compare with" or "compare to." The phrase "compare with" means to examine or evaluate the similarities or differences between two or more things, while "compare to" means to consider something as similar or equivalent to something else.

Here are some examples of "compare with" and "compare to" in Engpsh:

"I'm going to compare my work to my partner's to see where we can improve."
"We can compare our results with the data from the previous study to see if we've made any progress."
"Let's compare our budgets to see if we can afford to go on vacation this year."

In each of these examples, "compare with" and "compare to" are used to evaluate the similarities and differences between two things.

The phrase "compare with" comes from the verb "compare," which means to examine or evaluate the similarities or differences between two or more things. The preposition "with" is used to indicate the other thing or things that are being compared.

The phrase "compare to" also comes from the verb "compare," but it uses the preposition "to" to indicate the thing or things that are being considered as similar or equivalent.

Both "compare with" and "compare to" are commonly used in Engpsh to compare two or more things, and they are often used interchangeably. However, the precise meaning of each phrase can vary depending on the context in which it is used.