Impracticabilities
n. 固執；無法實施；不能實施的事項
??? 情景例句
Come on, poochie.
來吧，小家伙。
Sow the wind and reap the whirlwind.
惡有惡報。
Fortunately, however, ancient men made tools of stone, especially flint,
然而， 幸運的是，遠古人用石頭制作了工具，特別是用燧石，