ClassNotFoundException-If the class of a serialized object cannot be found.

His novels are still serialized there.

他的小说仍在那儿连载.

A year of hardships a year of Cheng, spring scenery is infinite word Gu Jin.

一年风雨一年程, 春光无限话古今.

Your life, true value spring.

您的生命, 真值春光.

How can we enjoy such a bright spring?

我们如何来享受这明媚的春光?

Hence the popularity of spring among thinkers.

因此思想家无不怀念春光.

The whole city was drenched in spring sunshine.

整座城市都沐浴在春光之中.

Storms always give way to the sun . always thaws into springtime.

风暴过后终现晴空,冬雪化尽即是春光.

Spring girl came, sprinkling it in the land of spring.

春姑娘来了, 它把春光洒在大地上.

Yes, but how can we enjoy such a bright spring?

是的, 不过我们如何来享受这明媚的春光?

The real friend is also a grain of spring scenes!

真正的朋友也是一粒春光!

Some looked up from time to time greedily sucking the spring.

有的还不时抬起头来贪婪地吮吸着春光.

Discussion on the Measures of Improving the Passing Rate of CET4

提高大学英语四级通过率的措施探讨

The Potential Psychological Influence of CET4/ 6 and Large Class Teaching of College English

四六级考试及大班授课带来的潜在心理影响&试析落后地区的大学公共外语教学问题

The result of the research indicates that these exercises contribute to different scores in the CET4 results in general.

研究结果表明他们与四级成绩存在不同的相关性。

On Content Validation of TEM4 Reading Comprehension Approaches to Improving Reading Comprehension in CET4

英语专业四级考试阅读理解的内容效度研究大学英语四级考试阅读理解应对策略及运用

English Level: CET4 or above, Fluent in Oral, good at reading and writing.

英语水平：大学英语四级以上，口语流利，读写顺畅。

How To Prepare English Writing in CET4

如何准备CET4英文写作

Investigating the Relationship between Vocabulary and Academic Reading Comprehension in CET4

大学英语四级考试中词汇能力和阅读理解能力的关系

On Features of Vocabulary Test in CET4 and the Implications for Teaching Vocabulary

从CET四级词汇测试特点看大学英语词汇教学

A Preliminary of Discussion of the Main Examination Questions and Examination Strategy of Vocabulary of CET4

大学英语四级考试语法题的主要题型及应试策略探析