to stay healthy and physically active
健康で活動的でいる (kenko de katsudotekide iru)
"I go jogging every morning to keep fit."
"毎朝ジョギングして健康を保っています。" (maiasa jogingu shite kenko o tamotte imasu)
to spend less money than you earn
to become frozen or stop working due to cold
to focus more closely on a specific goal or decision
to make ready for something likely to happen
to be completely honest with someone about something
to vomit