mechanism of styrenation

例句：

1. 1. The scientists have successfullysynthesized a new drug.
   科学家们已经成功地合成了一种新药。
2. 2. Theprocess of synthesis is complexand requires careful attention to detail.
   合成过程复杂，需要仔细关注细节。
3. 3. The synthesis of the compound was crucialfor the experiment's success.
   化合物的合成对于实验的成功至关重要。