Vous avez cherché: unskilled (Anglais - Japonais)

unskilled
ブルーカラー

unskilled labour
未熟練労働

unskilled or elementary occupations
未熟練または単純労働

hotaru is unskilled with love so... ..she's unable to say herself that she wants to kiss...
蛍 恋愛下手だから→ 自分から チュ～がしたいなんて いえなくて→

you realize, penny, that the technology that went into this arm will one day make unskilled food servers such as yourself obsolete.
覚えておくといいよペニー このテクノロジーが 君のようにイマイチの ウェイトレスを お払い箱にするのさ

at that time, bicycles were just starting to get popular and, here and there, there were many unskilled beginners who ran into people and broke through their hedges.
その頃は自転車の流行り出した始めで、下手な素人がそこでも此処でも人を轢いたり、塀を突き破ったりした。

(sachiko)((hotaru is unskilled with love so...)) ...she's unable to say herself that she wants to kiss...
（早智子）((蛍 恋愛下手だから→ 自分から チュ～がしたいなんて いえなくて→

...you're unskilled at love so you're unable to say yourself that you want to kiss you've been holding back, haven't you?
君が恋愛下手で 自分からチュ～を言い出せず→ 我慢してるんじゃないかと...