I'm gonna play fast and loose, and not measure.

我会快速而松散地玩，而不是衡量。

Sort of, because Samara likes to play fast and loose by her own rules, and she's been known to kill people who copied the tape and made someone else watch it anyways.

某种程度上，因为 Samara 喜欢按照自己的规则快速而松散地玩耍， 而且众所周知， 她会杀死复制磁带并让其他人观看的人。