入门字
			 
			gradually (adv.) 逐渐
			 
			grad/ ual/ ly
			step/ 动词字尾
			 
			进阶字
			 
			1. grade (n.) 成绩 (v.) 评分
			 
			grade
			step
			 
			The student works hard and always earns excellent grades on exams.
			这个学生很用功,考试成绩一向很优异。
			 
			2. gradient (n.) 坡度
			 
			grad/ ient
			step/ 名词字尾
			 
			The cyclists pedaled the on, unfazed by the daunting gradient of the ascent.
			单车选手继续踩,无视于可怕的上坡坡度。
			 
			3. graduate (n.) 毕业生 (v.) 毕业
			 
			grad/ uate
			step/ 名词字尾
			         动词字尾
			 
			A college graduate can choose to pursue graduate studies in Taiwan or abroad.
			大学毕业生可以选择在台湾或出国读研究所。
			 
			4. degrading (a.) 贬低的
			 
			de/ grad/ ing
			down/ step/ 形容词字尾
			 
			Some people find it a degrading experience to wait in line for one unemployment check.
			有人觉得排队领失业救济金是贬低人格的经验。
			 
			5. upgrade (n.)(v.) 升级
			 
			up/ grade
			up/ step
			 
			Each upgrade of the Internet Explorer browser adds new features and functions.
			网路探险家浏览器每升级一次都会加一些新的特色与功能。
			 
			6. aggressive (a.) 积极的,攻击性的
			 
			ag/ gress/ ive
			to/ step/ 形容词字尾
			 
			The Admissions Office of that MBA program looks for signs of aggressive character in prospective students.
			那个企管研究所的入学审查处寻找的是有积极性格特征的申请人。
			 
			7. Congress (n.) 国会
			 
			Con/ gress
			together/ step
			 
			There are two parts to the U.S. Congress: the Senate and the House of Representatives.
			美国国会是两院制,有参议院与众议院。
			 
			8. digression (n.) 题外语,离题
			 
			di(de)/ gress/ ion
			away/ step/ 名词字尾
			 
			For fear that the audience might be bored by the dull subject, the speaker punctuated his speech with amusing digressions.
			唯恐听众在听这个枯燥的题目会无聊,这位演讲者在讲词中穿插了许多有意思的题外语。
			 
			9. progressive (a.) 进步的
			 
			pro/ gress/ ive
			forward/ step/ 形容词字尾
			 
			Republicans are on the whole suspicious of progressive social policies.
			共和党对进步的社会政策一般来说较不信任。
			 
			10. regression (n.) 退化,回归
			 
			re/ gress/ ion
			back/ step/ 名词字尾
			 
			Hypnosis can induce a regression to infantile behavior.
			催眠可以诱导人退化到婴儿的行为。
			 
			11. transgression (n.) 违反
			 
			trans/ gress/ ion
			across/ step/ 名词字尾
			 
			The American people do not want the president impeached because they think he is only guilty of minor transgressions.
			美国人民不希望总统被弹劾,因为他们认为他的过错只是轻微的违反规矩。