Mandatory expenditure
[经] 强制性开支
🧩 词语组成解析
🗣️ 情景例句
but I'm restless.
但我闲不住。
He that lies down with dogs must rise up with fleas.
近朱者赤，近墨者黑。
After you printed the book, you had to throw away the carved pieces of wood.
你把书印出后，不得不把刻过的一片片木板扔掉。