a person who gives unwanted advice or direction
不要なアドバイスや指示をする人 (fuyou na adobaisu ya shiji wo suru hito)
"Don't be a backseat driver, let me handle it."
"バックシートドライバーにならないで、私に任せて。" (backseat driver ni naranai de, watashi ni makasete)
to be extremely surprised or shocked
acting legally; not breaking any laws
to achieve a healthy or effective equilibrium between work a...
to be more successful or prepared than others
to make people notice something
clear and straightforward; no room for confusion