减弱火力、不断搅拌在弱火煮透。

Reduce heat and simmer on low heat until mixture thickens.

youdao

老萨莉躺在一张床上，屋子冷得像个冰窖。炉里的火又小又弱，没有一点热气。

Old Sally lay in bed in a freezing cold room. The fire was so small and mean that it gave no warmth at all.

youdao

亚伦不知道怎样才能把炉灶的火调弱，他自己也不想承认这一点。

Aaron didn't know how to turn the camp stove down and he wasn't about to admit it.

youdao