ささいなこと の訳語→ nit-picking nitpicking nothing
わずか の訳語→ dollop enough just only snip tiny
刺激 の訳語→ appeal stimulus whet yeast
刺激する の訳語→ arousal disturb get irritate rile spark stir
促す の訳語→ advise direct encouragingly exhort expect force prod say steer urge