Use however ... but ... make sentences because ...

1. However, the egret is forgotten for its beauty because of its ordinary.

However, her wonderful performance was eliminated by the judges because of her poor looks.

Although I didn't get into a prestigious school in the college entrance examination, I didn't lose heart because of it, but I was sent to a prestigious school by my present school because of my positive learning spirit.

The repeated application of the school requires students to abide by the rules and regulations of the school. However, some students failed to attract attention, but they were punished by the school for violating the rules and regulations of the school.

5. However, ants are ignored because of their small size.

6. Family harmony is the most rare thing. However, because society exaggerates the contradiction between mother-in-law and daughter-in-law, no matter the age, every woman has a fire in her heart, which affects her physical and mental health and eventually leads to family disintegration.