cautiously
🇺🇸
/ˈkɔːʃəsli/
🇬🇧
/ˈkɔːʃəsli/
to do something with care to avoid problems or harm
He cautiously stepped on the ice, testing its thickness.
彼は慎重に氷に足を踏み、その厚さを試してみた。
to have a slightly positive feeling but not completely sure
She cautiously opened the door, feeling cautiously optimistic about the outcome.
彼女はドアを慎重に開け、その結果に対して慎重に楽観的な気持ちを抱いていた。