Looking back, she clearly sees the psychological problems behind her fatness.回首往事她能很清楚地明白在她肥胖背后存在的心理问题

look back:回顾

She looked back over a distance of ten years.

她回顾过去十年的时间。

I still shudder when I look back on the past.

想起过去，我仍然不寒而粟。

this kind of explanation suited the shrinks,这种解释对心理医生适用

this kind of:这种

I wish you wouldn't look down on this kind of work.

我希望你不要看不起这种工作。

This kind of medicine is special for gripes.

这种药专治肚子痛。

Somebody shy may become too fat to go out.有些害羞的人可能变得太胖以至于不能外出

too...to...:太...以至于不能...

The road is too narrow to allow the passage of gondola.

这条街太窄，大型货车不能通过。

He's too spineless to ask for more money.

他没有勇气要求更多的钱。