Used to express a personal belief or feeling
Используется для выражения личного убеждения или чувства (ispol'zuetsya dlya vyrazheniya lichnogo ubezhdeniya ili chuvstva)
"I feel that we could do better next time."
"Я думаю, что в следующий раз мы сможем сделать лучше." (ya dumayu, chto v sleduyushchiy raz my smozhem sdelat' luchshe)
to persuade someone to do something by being persistent
to make maximum effort even when it’s tough
to make a great effort to help or please someone
to relax after a period of hard work
to free oneself from restrictions or limitations
to increase the intensity or amount of something