to look after someone who is sick or in need
заботиться о ком-то, кто болен или нуждается в помощи (zabotit'sya o kom-to, kto bolen ili nuzhdaetsya v pomoshchi)
"He cares for his elderly parents every day."
"он заботится о своих пожилых родителях каждый день" (on zabotitsya o svoikh pozhilykh roditelyakh kazhdyi den')
to remove something unwanted from a situation or process
to keep money so you can buy something in the future
to go somewhere with someone when invited
to search for specific details or data about something
to achieve significant points of progress toward a goal
to continue making great efforts toward achieving something
