вважати

To think, to deem, to reckon, to suppose, to assume; to consider; to imagine, to fancy; to count, to expect

вважати за свій обов'язок — to deem (to think) it one's duty

вважати вірогідним — to hold probable

треба вважати — it should be supposed

я вважаю, що ... — I take it that . .., I think; амер. I guess, I reckon