除了蛀牙之外，还需要注意牙龈疾病。

In addition to tooth decay, there are also gum diseases to watch out for.

youdao

他们还需要注意的是药物。

Something else they need to be careful about is medicines.

youdao

来宾还需要注意自己的肢体语言。

Guests should also watch their body language.

youdao

This is the sort of thing that people who do numerical programming worry about all the time. And there are a lot of a little tricks they use to deal with that, they'll perturb it a little bit, things like that.

这是一些做计算编程,要时刻注意的问题,当然有的时候我们还需要,应对一些假象，比如像这样被扰乱的。

麻省理工公开课 - 计算机科学及编程导论课程节选