sigh... i am a little bit shamed to creat this category in my qzone which is named of "WordGame", because i haven't recited so many words, of course, i don't have a reservoir of words in my mind, but actually, i haven't finished the cet6 words reciting, so there are about 8000 words in my mind, so i need to use them to make me remember them clearly, so i always use them on chatting, but sometimes, some words are rarely used, so i need to write them here to remember it, but my meothod to recite words is comfortable and casual, but to some extent, it is a little bit boring, because i will accumulate some words between which there is no relationship together, let's go....!!!

pedal perfum pedestrian :
one day, the one who pedalled the bicycle met a pedestrian, and said to him, the fragance on your body is so perfume, what's that?
penetrate pendulum peninsula perception :
when the pendulum was still shaking, a man who was penetrated by a sword lost his perception in a pendulum.

constrain compel / prohibit hinder hamper restrain refrain inhibit curb limit restrict confine
in order to learn english well, i think so many students here in china, especially senior high school students, are constrained by the national college entrance examination, thereby, they have no choice but to compel themselves plunge into or devote themselves sufficiently in english. the way they choose to boost or froster or improve their english could divided into several aspects.
they maybe prohibit or curb themselves to say chinese, or hamper and hinder themselves to write chinese prose or essay or diary.
they maybe limit or restrict and restrain and refrain themselves to say easy chinese words, instread of or rather than it, they attempt or try or ponder or brood at that they could use some easy english words in their daily life.
in terms of me or considering me, i even compel myselve to read and appreciate some english reading or browse some english websites and watch some USA or European series and shows....

sufficient efficient deficiency proficiency
sufficient means that entire or complete, so you could use it as : devote oneself sufficiently into sth =  concentrate on = focus on
efficient is to describe the speed and quality of the word outcome, if you do work fastly and the quality is perfect or spendid, you could use work efficiently
deficiency = stain = flaw
proficiency : the noun of it is proficient = master hand... not a greener or green hand or beginner or layman.

to be continue...