しぶしぶ の訳語→ begrudgingly grudge grudgingly reluctance reluctantly sheepishly wearily
もったいぶった の訳語→ confiding gravely haughty oracular portentous smug stilted stuck-up superior theatric
嫌う の訳語→ dim disfavor dislike hate shun
仕方なしに の訳語→ halfheartedly unwillingly
渋る の訳語→ disinclined