This cosmetic product was made at the expense of the lives of many animals
This cosmetic product was made due to the sacrifice of many animals' lives
この文章が以下のように翻訳されています。
この化粧品はたくさんの動物達の命を犠牲にして作られます ー This cosmetic product was made at the expense of the lives of many animals
この化粧品は ー This cosmetic product / these cosmetics / this cosmetic
たくさんの ー many / several / numerous
動物達の命 ー the lives of animals / animals’ lives
を犠牲にして ー at the expense of / at the sacrifice of
作られます ー was made / is made
参考になれば嬉しいです。