内容提要的英文：
contents guide
The author abstracted his book.
作者为他的书写了内容提要。
n. 内容；容量；目录；满足
v. 使满足
adj. 满足的，满意的
No man is content
人心不知足
Content is happiness
知足常乐
No man is content with his lot
无人满意自身的命运和境遇
This, to me, makes great content.
这给了我很大的满足。
We must demolish this contention.
我们一定要彻底驳倒这种言论。
v. 引导；引路；带领；操纵；影响；指导
n. 向导；导游；指导者；指导原则；准则；指南；入门书
To be guided by destiny
听天由命
Reason be the guide and light of life .
理性是人生的灯塔。
control lever guide collar
操纵杆导套
I can be your guide.
我可以当你们的向导。
reamer with pilot and guide
带前后导向部的铰刀