關於independent和dependent句子

1、Two independent studies have been carried out.兩項彼此獨立的研究已在進行中。

2、Computer security systems will be designed by independent technicians.計算機安全系統將由獨立的技師來設計。

3、The price is dependent on how many extras you choose.價格取決於你挑選額外收費項目的多少。