They create the use cases in somewhat of a vacuum, at their owndiscretion, using whatever information they've been able to gather.
他们在几乎是真空的环境中创建用例,用他们自己的判定,使用他们所能聚集的所有信息。
2
I won't tell you that time to leave; you're old enough to use your owndiscretion.
我不告诉你什么时候离开;你已到了用自己的判断力的年龄了。
3
Assignment of variables in-template is essentially placing application logic into the presentation that may be better handled in PHP. Use at your owndiscretion.