to spend less money due to financial difficulties
経済的な困難のため、出費を減らす
"After losing his job, he had to tighten his belt."
"仕事を失った後、彼はベルトを締めなければならなかった。"
to act in a manipulative or strategic way to gain advantage
it’s hard for older people to learn new things or change hab...
to give in or fail due to too much stress or pressure
done secretly or dishonestly, often involving money
said when someone appears just as you mention them
something boringly repetitive