used to introduce a balanced or just opinion
честно говоря; используется для введения сбалансированного или справедливого мнения (chestno govorya; ispolzuetsya dlya vvedeniya sbalansirovannogo ili spravedlivogo mneniya)
"To be fair, she did try her best."
"Честно говоря, она сделала все возможное." (chestno govorya, ona sdelala vse vozmozhnoye)
to relax and enjoy oneself freely
the most modern and advanced
to trust someone with something important
to become involved with something or someone, often unwisely
to lead a team or project
sometimes it's okay to ignore rules