释义：内心纷杂不净，难以领悟真理；意志不坚定，难以成就功业。

The genetic code is the set of rules by which information encoded in genetic material (DNA or RNA sequences) is translated into proteins (amino acid sequences) by living cells.

Will you wilt under criticism， or will you follow your convictions？

市场永远在变，唯有以变应变。

可持续性不是一种选择，而是农业前进的唯一道路。