2017年托福阅读长难句练习：生命物质

　　But achieving necessary matches in physical properties across interfaces between living and nonliving matter requires knowledge of which molecules control the bonding of cells to each other—an area that we have not yet explored thoroughly.
　　=But achieving necessary matches/ in physical properties/ across interfaces between living and nonliving matter/ requires knowledge/ of which molecules control the bonding of cells to each other/—an area/ that we have not yet explored thoroughly.
　　但是，达到必要匹配/生理性质上的/沿着界面在有生命和无生命物质之间，需要知识/，哪些分子控制着细胞的结合彼此间的/——这一领域/，我们尚未进行充分的探索。
　　这个句子融入了专业知识，但大意并不难理解，本句中破折号是解释说明的作用，破折号后面的内容还是要注意的。托福考试(TOEFL)