It's entirely possible to find PG-rated movies that are appropriate for elementary school kids yet are fun (or at least not mind-numbingly boring) for the grownups.
但也能找到小学生看的家长指导级的电影，对于成年人来说也很有趣(或至少不是使人思想麻木的无聊)。
2
“Salt” is ratedPG-13 (Parents strongly cautioned). Fisticuffs and gunplay, accompanied by swearing.
定级为PG-13（家长辅导级）。打斗和枪战，伴有粗口。
3
"Like Crazy" is ratedPG-13 (Parents strongly cautioned).