brass tacks的用法和樣例：
例句
- He wore a belt studded with brass nails.
他系了一根飾滿(mǎn)銅釘的帶子。 - The leather was highly polished, and all the brass rivets and hardware shone brightly.
馬具制作精良，我這輩子都沒(méi)見(jiàn)過(guò)，皮子打磨得锃亮，銅釘耀眼。
詞匯搭配
- get down to brass tacks 談要點(diǎn)(轉入本題)...
- come down to brass tacks 講座裨問(wèn)題(談要點(diǎn)...
