Only at this point can you safely access its content through the exposed object model, if any.
唯有在此时，你才可以通过对象模型暴露的接口（如果存在的话）存取文档内容。
2
They're crisper and thinner than regular fries, which means that they're exposed to greater heat per surface area, killing pathogens and reducing water content.
麦当劳的薯条比一般的更脆也更薄，说明他们表面过油的时间也更长，杀灭了细菌原体也降低了水分含量。
3
They're crisper and thinner than regular fries, which means that they’re exposed to greater heat per surface area, killing pathogens and reducing water content.