What is the phrase 'watashi zettai ureshi desu mean' when translated from Japanese to English?
うれしい (ureshii) is the Japanese adjective meaning "happy" or
"joyful". です (desu) is the polite form of the verb だ (da) which
means, "to be". So to say うれしいです you are saying "is happy". In most
contexts, this could be taken to mean "I am happy" or in many uses
that you are happy based on some previous clause (Japanese always
puts the reason before the what, which is backwards from the
typical way "because" is used in English). For instance, the
sentence 寿司を食べさえすれば、うれしいです。 (sushi wo tabesae sureba, ureshii desu)
would mean, "If only I eat sushi, I'm happy", which would be stated
in English more naturally as, "All I need to be happy is to eat
sushi."