impede:阻止，妨碍
The deep snow impeded travel. 深雪阻碍了旅行
What impedes your making an early start? 什么事妨碍你早些 动身
imperceptible:觉察不到的，感觉不到的，微妙的
induce：诱惑，诱导，过度
What induced you to do such a foolish thing? 是什么引诱你做这样的傻事？
His illness wasinduced by overwork.他的病是因工作过度而引起的。
…………………………
不玩了，实在是不是一般人做的事。
1.Nothing can impede his progress.没有什么能妨碍他的进步
The deep snow impeded travel. 深雪阻碍了旅行
2.He gave me an almost imperceptible nod.他极轻微地对我点头 。The difference is imperceptible to me.我不知道那差异。
3.Nothing will induce me to go.说什麽我也不会去。
Nothing would / will induce me to leave now.我怎么也不想现在就离开。
4.He is an industrious worker.他是一个勤劳的工人。
A good head and an industrious hand are worth gold in any land.头脑聪明手勤劳，走遍天下都需要。
5.He invented an ingenious excuse for his absence.
他为缺席编造了一个巧妙的借口
I have an ingenious mind
我有聪敏的头脑．
６．She is too ingenuous in believing what others say.
＂她太天真，轻信别人的话。
Only the most ingenuous person would believe such a weak excuse!
只有最天真的人才会相信这么一个站不住脚的借口！
７．my father wanted to initiate me into fishing.
我爸爸想教我钓鱼
initiate pupils into the principles of grammar
把初步语法规则教给学生
８．Knowledge is acquired,not innate.
知识是后天获得的，不是先天就有的
an innate knowledge of right and wrong.
一种内在的对正确和错误的判断
９．Nobody like to read an innocuous novel 没有人会喜欢去读一本乏味的小说
some innocuous durgs is nobad to body.一些无害的药品对有对身体是伤害的．
１０．you can't undearstand this Intricacy case.
这样复杂的案件很难理
The biology of bacteria can be quite Intricacy to understand.
细菌生物学有时会很复杂难理解