strenuous
adj
ˈstrenjuəs
adj
1
needing
a
lot
of
effort
or
strength
艰苦的; 费力的，费劲的
a
strenuous
climb
艰难的攀登
The
doctor
advised
Ken
to
avoid
strenuous
exercise.
医生建议肯避免剧烈运动。
2
active
and
determined
积极的，坚决的
Sherry’s
been
making
a
strenuous
effort
to
lose
weight.
谢里在竭尽全力减肥。
Barrett
strenuously
denied
rumors
that
he
would
resign.
巴雷特竭力否认他要辞职的传言。