如果你拍摄的模特超过30岁的话，你要知道女人手背上的皮肤会变薄。

If you are working with a subject that is over the age of 30 you need to understand that as a woman gets older the skin on the backs of her hands gets thinner.

youdao

总是先询问之前到所在社区的人的照片或录像，特别是如果你拍摄的可能是一些私人或敏感。

Always ask first before taking photos or video of people in the host community, especially if what you are photographing may be something private or sensitive.

youdao

注意：如果光线使你的拍摄对象的眼睛感到过于明亮，那么很简单让他们闭上眼睛直到你开始准备好了拍摄，抓取这个瞬间。

Take note: if the light is too bright for your subjects eyes, simply have them close thier eyes until you are ready to snap the shot - and make that moment count.

youdao

So the pessimistic view...My read on it is almost as if you're saying that, "you don't want to grow up, you don't want to learn the rules of filmmaking or society. If you can maintain your innocence, you're sort of never die. You'll never have regret."

因此关于悲观主义观点，我的解读是,似乎你在说，你不想成长，你不想学电影的拍摄方法以及社会规则,如果你能够保持纯真，你就用不会逝去，你也不会有遗憾“

麻省理工公开课 - 电影哲学课程节选