strenuous

각고의 노력

Indicates a great deal of effort or determination.

엄청난 노력이나 결단력을 나타냅니다.

Refers to intense physical exercise.

격렬한 활동

Refers to any activity that requires a lot of physical effort.

많은 신체적 노력이 필요한 모든 활동을 말합니다.

격렬한 운동

A very demanding session of physical exercise.

A long and difficult walk, especially in the countryside or mountains.

Refers to the use of a great deal of physical or mental energy.

힘든 걷기

A walk that is physically demanding.

많은 신체적 노력이 필요한 걷기.

격렬한 트레킹

A long, hard journey, typically on foot.

엄청난 신체적 노력이 필요한 트레킹

A very strong and forceful expression of disapproval or opposition.