我最后一次被吓到还是6岁时学空手道。
The last time I was intimidated was when I was 6 years old in karate class.
当我接受自己本来的样子时，我就能改变。
Farmers are the original environmentalists; we must support their work.
The most sustainable aquaculture operations are those that mimic nature.
我不认为每个人都应该成为数学家，但我确实相信许多学生没有给数学一个真正的机会。
Climate change demands that we rethink traditional farming methods.