在许多刑事案件中，惯例法所要求的被告人应该有犯罪动机(如，他必须或者应该知道自己现在所做的事是不正确的)的规定已经在逐步地弱化或移除。

In many criminal cases, the common-law requirement that a defendant must have a mens rea (ie, he must or should know that he is doing wrong) has been weakened or erased.

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对于没有持续性记录的活动来说，实地观察法是一种非常有效的方法。持续的观察可以发现是否有不正确进入受限制区域的行为。

Observation is particularly important where there is no permanent record of activities –discrete observation can reveal whether there is improper access to a restricted area.

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合理地晾一件毛衣将会占据你衣柜内更多的空间，不过这么做是完全值得的，能防止(不正确的挂法导致)双肩拱起。

Thee proper way to hang a sweater will take up slightly more space in your closet, but it's totally worth it to prevent those shoulder bumps.

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