例句與造句

1. As an important component of biodiversity , genetic diversity is expressed at various levels , and should be studied at various levels too
   遺傳多樣性是生物多樣性的重要組成部分，且其表現(xiàn)形式是多層次的，對(duì)其研究也應(yīng)該體現(xiàn)在多層次。
2. It's difficult to find component of biodiversity in a sentence. 用component of biodiversity造句挺難的