拥护者认为开放源代码软件更安全，购买价格及维修成本也更为低廉，并且更容易定制。

Supporters say open source software is more secure, cheaper to buy and maintain and easier to customize.

《柯林斯英汉双解大词典》

拥护者认为开放源代码软件更安全，购买价格及维修成本也更为低廉，并且更容易定制。

Supporters say open source software is more secure, cheaper to buy and maintain and easier to customize.

《柯林斯英汉双解大词典》