to try to teach someone something they are set in their ways about
пытаться научить кого-то чему-то, в чем они уже привыкли (pytat'sya nauchit' kogo-to chemu-to, v chem oni uzhe privykli)
"It’s hard to teach an old dog new tricks when it comes to new technology."
"Трудно научить старую собаку новым трюкам, когда речь идет о новых технологиях." (Trudno **nauchit' staruyu sobaku novym tryukam**, kogda rech' idyot o novykh tekhnologiyakh.)
From a particular perspective or point of view
to control or influence someone or something secretly
so stressed or tired that one can hardly cope
to get all the attention, often taking it away from someone...
Manage to survive or cope with difficulties.
to think carefully about something
