Hints:

本期学习的字源：grad,gress=step步伐，步调

单词不需要大写，单词与例句或不同词条之间换行即可。
注解中详细介绍了单词的拆分与释义，是学习字源分析的重中之重！一定记得听写后来看注解！
congress There are two parts to the U.S. Congress: the Senate and the House of Representatives. digression For fear that the audience might be bored by the dull subject, the speaker punctuated his speech with amusing digressions. progressive Republicans are on the whole suspicious of progressive social policies. regression Hypnosis can induce a regression to infantile behavior. transgression The American people do not want the president impeached because they think he is only guilty of minor transgressions.
There are two parts to the U.S. Congress: the Senate and the House of Representatives. 美国国会是两院制，有参议院和众议院。 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时会无聊，这位演讲者在讲词中穿插许多很有意思的题外话。 Republicans are on the whole suspicious of progressive social policies. 共和党一般来说比较质疑改革的社会政策。 Hypnosis can induce a regression to infantile behavior. 催眠可以诱导人退化到婴儿的行为。 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地违反规矩。