(一）        providence, providential，im/provident/ness;
(1) He has the intellectual providence to acquire vast stores of dry information. （有远见）
(2) It seemed like divine providence that he had escaped from the earthquake.（天意，神的保佑）
The old lady believes in the mysterious working of divine providence.
(3) Provident farmers store away grain against famine.（有远见的）
(4) They tried to be provident in joint planning. （节约的）
(5) They regarded the breaking of the storm as a providential blessing on their mission. （天意的）
(6) It is really a providential escape when the earthquake happened he was at aboard. （幸运的，凑巧的）

（二）in/exorable, inexorability, inexorableness;
(1) This is an inexorable trend to go economical globalization.（不可阻挡的）
(2) The new policy cannot help curb inexorable price rises.
(3) He is an inexorable opponent. （无情的）
(4) Seize every opportunity to learn more, for time passes inexorably.

（三）afflict, afflictive, affliction;
(1) Her mother was afflicted with the gout/bad eyesight in her declining years.
   The quake-afflicted area;
(2) Unemployment afflicts many low-income families in the country.
(3) Deafness is his major affliction. /the afflictions of old age;
We should help people in affliction.
（4）It is a really afflictive problem.

（四）articulate adj./v. inarticulate/ness;
(1) Articulate speech is essential for a teacher. (to pronounce clearly)
   He is a very articulate child.
(2)He is articulate about everything in the field of economics. (the ability to express thoughts clearly)
(3) He presents several articulate arguments. (clear and strong)
(4) We can see the articulate form of the hill when it is clear. (having a clear feature)
(5) articulate animals; （节肢动物）an articulated vehicle; （铰接式车辆）
(6) They are articulating a science program for all grades.

好东西太谢谢了爱爱爱

thank you very much !!!!!

thank you very much !!!!!

thank you very much !!!!!

thank you very much !!!!!

thank you very much !!!!!

Thank uou very much~

Thank you very much!