into the discard的用法和樣例：
例句
- The scientist's discovery threw that old theory into the melting pot.
這個科學家的發現使那箇舊理論成為無用之物。 - My flower of the day dropped its petals forgotten.
我的晝間之花，落下它那被遺忘的花瓣。 - Deprived of its right to a majority stake in new fields, BNOC slowly declined into oblivion and eventual abolition.
由於被剝奪了在新油田的多數股權的權利，英國國家石油公司逐漸衰退，漸被遺忘，最終被廢除。
