Butterflies feed on a sweet liquid produced by flowers.

蝴蝶以花朵产生的甜液为食。

youdao

Butterflies feed on a sweet liquid produced by flowers, which bees and other insects collect.

蝴蝶以花蜜为食，蜜蜂和其他昆虫收集花蜜。

youdao

Therefore, I believe while parents are giving sweet care totheir children, they should also feed them with the taste ofbitterness.

所以，我认为父母在给孩子甜蜜关怀的同时，也应把苦、辣、酸、咸让孩子知道一些、尝受一些。

youdao

Fortunately, there is a sweet solution for those chronic cravings -- feed them.

CNN: Researchers say chocolate triggers feel-good chemicals