With an effort of will she resisted the temptation.
彼女は不屈の意志でもって誘惑をしりぞけた
with an embarrassed smile [grin, laugh]
ばつの悪い笑み[笑い]を浮かべて
with an emphasis on ...
…に力点を置いて
with an explosion
爆音を発して
with an eye to [for, on] ...
…を考慮[計算]に入れて
with an ulterior motive
秘めた動機から
with an unpracticed hand
慣れぬ手つきで
with ardor
熱心に,熱をこめて
with asperity
つっけんどんに
with assurance
確信をもって