with dogged persistence
断固として屈さずに
with dry eyes
涙一つこぼさずに
with [in] eager anticipation
期待に胸をふくらませて
with eagerness
熱心に
with ease
容易に,気楽に
with elaborate equipment
入念にしたくをして
with eloquence
雄弁に
with [without] embarrassment
きまりの悪い思いで[気おくれせずに]
with [to] every fiber of one's body [being]
((文学))全身全霊で,極度に
with evident sorrow
いかにも悲しそうに