「陰力」

(pos:名詞)
<explanation>
yue:細力，僅僅足夠嘅力
eng:just enough force
<eg>
yue:你要用陰力撳，先唔會整壞部機㗎。 (nei5 jiu3 jung6 jam1 lik6 gam3, sin1 m4 wui5 zing2 waai6 bou6 gei1 gaa3.)
eng:You have to apply just enough force so that the machine won't break.