不知不觉

I found myself marching in step with the music.

我不知不觉踏着音乐的节拍行走。

The room grew cold by insensible degrees.

房间不知不觉慢慢变冷了。

People hate those who unwittingly harm the cause of peace.

人们痛恨那些在不知不觉和平事业的人。

I was drifting off to sleep.

我不知不觉睡着了。

Old age creeps upon one unawares.

不知不觉老年就来临了。

Organized crime has an insidious influence on all who come into contact with it.

所有和集团犯罪有关的人都会不知不觉受坏影响。

The winter has stolen on us.

不知不觉冬天又来了。

Imperceptible, we beside this once soporous elephant, begin to send force already.

不知不觉间,我们身旁头曾经酣睡的大象,已然开始发力。

I dozed off during the soporific music.

我听人入睡的音乐,便不知不觉打起盹儿来了。

She was the unwitting tool of the swindlers.

她不知不觉被些诈骗犯所利用,成了他们的工具。

Lewis and his father drifted apart.

刘易斯和他的父亲不知不觉疏远了。

He wound up drunk.

他不知不觉醉了。

The years steal by.

岁月不知不觉过去了。

The feeling steals upon me.

我不知不觉产生了种感情。

New problems arose imperceptibly.

不知不觉出现了一些新问题。

In other words, get the students to use what they have to learn to think, they will unheedingly learn and remember.This is more effective than rote-learning.

换句话说，让学生多多运用教材进行思考，让他们在不知不觉把教材记住，而不是一味要学生强记死背，教学效果更能提高。