to do something that is considered morally wrong in ethics
делать что-то, что считается морально неправильным в этике (delat' chto-to, chto schitaetsya moral'no nepravil'nym v etike)
"Selling user data without permission crosses the ethical line."
"Продажа данных пользователей без разрешения перешла этическую черту." (prodazha dannykh pol'zovateley bez razresheniya **pereshla eticheskuyu chertu**.)
to be born into a rich family
used to introduce an opinion that may or may not be useful
to pretend to be brave when you are actually scared or worri...
to trust your own abilities and potential
a promise made with sincerity and integrity
something that reminds you of an earlier time