So the 25-year-old decided to work on something that would solve this problem while being environment-friendly.

所以，25岁的赫奇决定研发一种环保材料以解决这个难题。

youdao

So the 25-year-old decided to work on something that would solve this problem while being environment-friendly.

所以，25岁的赫奇决定研发一种环保材料以解决这个难题。

youdao