Take pains / be at pains
Meaning: try very hard to do something, to make a lot of effort to do something
Example: He took pains to make his report perfect. He was at great pains to explain the reasons for his decision
Π‘Π΅ΡΠΈΠ°Π»Ρ ΠΈ ΡΠΈΠ»ΡΠΌΡ Π½Π° Π°Π½Π³Π»ΠΈΠΉΡΠΊΠΎΠΌ Ρ ΡΡΠ±ΡΠΈΡΡΠ°ΠΌΠΈ. +1 ΠΠ΅ΡΡΡ Π² ΠΏΠΎΠ΄Π°ΡΠΎΠΊ π
Example: He took pains to make his report perfect. He was at great pains to explain the reasons for his decision