I felt very ashamed

作者投入两年积蓄参加英语培训,希望通过提高英语水平找到更好的工作机会。在实际学习过程中遇到了困难,进步缓慢,感到沮丧。

About four months ago, I spent my savings of two years on the English Training.

The initial purpose of it was to find a shortcut to success.

Because in my practical life, I found it's so difficult to improve the professional skills to a high level. And even if I reach that level, the benefits are just so-so.

But if I can speak fluent English, it is very easy to find a very good job.

 

Actually in my heart of hearts I feel inferior about my college. I attained a very lousy mark in the university Entrance Examination, so I couldn't get into the good university.

Thankfully, in my past work I did pretty good and was approved by many people. My self-confidence was gradually returning, but I still not really found the things which can make my inside stronger.

 

Then I thought about the English, the fluent spoken English. With my steady improvement professional skills, I can tell others about my history more confidently, I have the ability to own a good future.

 

In the past, I hesitated whether I should upgrade my diploma to Undergraduate or re-enter the university for postgraduate. But inwardly I don’t want that. They will waste so much time but could not get anything of value. Maybe you think I can get the diploma. Just for this? Is this really what I want in my life? No! Absolutely not! I will not yield.

 

I believed that I found the right way to success, but I’m ashamed for the effect of English learning.

I have already learned about four months, but little progress. Compare with the others in the conversation course, I still have a long way to go. Many of them are high school students, or university students. When they chat with the foreign teachers, they’re so fluent and comfortable.

They always talk about the study abroad, the foreign culture, the fashion and so on. They don’t worry about the money because they are rich or their parents are. It seems that we are not in the same stratum.

 

I actually planned some method for the quick to learn, for example, prepare all the sentences I may use in the training centre, classify the words in my daily life by some different topics, or imagine a conversation about something interesting.

 

But I just planned them, didn’t do. So each time when I thought of this, compared with others, I felt very ashamed.

 

Time flies. But I still have time to build the beautiful future. Do it properly or don't do it at all.

 

下载前必看:https://pan.quark.cn/s/a4b39357ea24 在本资料中,将阐述如何运用JavaScript达成单击下拉列表框选定选项后即时转向对应页面的功能。 此种技术适用于网页布局中用户需迅速选取并转向不同页面的情形,诸如网站导航栏或内容目录等场景。 达成此功能,能够显著改善用户交互体验,精简用户的操作流程。 我们须熟悉HTML里的`<select>`组件,该组件用于构建一个选择列表。 用户可从中选定一项,并可引发一个事件来响应用户的这一选择动作。 在本次实例中,我们借助`onchange`事件监听器来实现当用户在下拉列表框中选定某个选项时,页面能自动转向该选项关联的链接地址。 JavaScript里的`window.location`属性旨在获取或设定浏览器当前载入页面的网址,通过变更该属性的值,能够实现页面的转向。 在本次实例的实现方案里,运用了`eval()`函数来动态执行字符串表达式,这在现代的JavaScript开发实践中通常不被推荐使用,因为它可能诱发安全问题及难以排错的错误。 然而,为了本例的简化展示,我们暂时搁置这一问题,因为在更复杂的实际应用中,可选用其他方法,例如ES6中的模板字符串或其他函数来安全地构建和执行字符串。 具体到本例的代码实现,`MM_jumpMenu`函数负责处理转向逻辑。 它接收三个参数:`targ`、`selObj`和`restore`。 其中`targ`代表要转向的页面,`selObj`是触发事件的下拉列表框对象,`restore`是标志位,用以指示是否需在转向后将下拉列表框的选项恢复至默认的提示项。 函数的实现通过获取`selObj`中当前选定的`selectedIndex`对应的`value`属性值,并将其赋予`...
你提供的 `dict.txt` 文件内容是典型的 **英译英词典格式**,每一行由一个单词(或词组)和一个对应的英文解释组成,用空白(空格或制表符)分隔。 --- ## ✅ SQLite 在这个项目中的作用(结合你提供的 dict.txt 内容) ### 1. **持久化存储字典数据** 目前你使用 `dict.txt` 文件来存储单词和解释,这是一种 **静态文本文件存储方式**。如果你希望实现: - 单词数据的快速查询 - 动态更新(添加、删除、修改单词) - 多用户共享访问 - 避免频繁读取文本文件 那么就可以使用 **SQLite** 来替代文本文件,将 `dict.txt` 中的内容导入数据库中。 --- ## ✅ 如何将你的 dict.txt 导入 SQLite? ### 1. 创建 `dictionary` 表结构 ```sql CREATE TABLE IF NOT EXISTS dictionary ( word TEXT PRIMARY KEY NOT NULL, meaning TEXT NOT NULL ); ``` ### 2. 编写 C 程序将 `dict.txt` 内容导入数据库 ```c #include <stdio.h> #include <stdlib.h> #include <string.h> #include <sqlite3.h> #define BUFFER_SIZE 1024 int main() { sqlite3 *db; int rc = sqlite3_open("dictionary.db", &db); if (rc != SQLITE_OK) { fprintf(stderr, "无法打开数据库: %s\n", sqlite3_errmsg(db)); return 1; } // 创建字典表 const char *create_sql = "CREATE TABLE IF NOT EXISTS dictionary (" "word TEXT PRIMARY KEY NOT NULL, " "meaning TEXT NOT NULL);"; char *err_msg = 0; if (sqlite3_exec(db, create_sql, 0, 0, &err_msg) != SQLITE_OK) { fprintf(stderr, "创建表失败: %s\n", err_msg); sqlite3_free(err_msg); } FILE *fp = fopen("dict.txt", "r"); if (!fp) { perror("无法打开 dict.txt"); sqlite3_close(db); return 1; } char line[BUFFER_SIZE]; while (fgets(line, sizeof(line), fp)) { char word[256] = {0}; char meaning[1024] = {0}; // 使用 sscanf 提取单词和解释 if (sscanf(line, "%s %[^\n]", word, meaning) == 2) { char sql[2048]; snprintf(sql, sizeof(sql), "INSERT OR IGNORE INTO dictionary (word, meaning) VALUES ('%q', '%q');", word, meaning); if (sqlite3_exec(db, sql, 0, 0, &err_msg) != SQLITE_OK) { fprintf(stderr, "插入失败: %s\n", err_msg); sqlite3_free(err_msg); } } } fclose(fp); sqlite3_close(db); printf("数据导入完成\n"); return 0; } ``` --- ## ✅ 使用 SQLite 查询单词 将下面的函数加入服务器代码中用于从数据库中查找单词解释: ```c const char* lookup_meaning_from_sqlite(sqlite3 *db, const char *word) { static char meaning[1024]; // 静态变量用于返回结果 char sql[1024]; snprintf(sql, sizeof(sql), "SELECT meaning FROM dictionary WHERE word = '%q';", word); sqlite3_stmt *stmt; if (sqlite3_prepare_v2(db, sql, -1, &stmt, NULL) != SQLITE_OK) { return "数据库查询失败"; } if (sqlite3_step(stmt) == SQLITE_ROW) { strncpy(meaning, (const char *)sqlite3_column_text(stmt, 0), sizeof(meaning) - 1); } else { strncpy(meaning, "未找到该单词的解释", sizeof(meaning) - 1); } sqlite3_finalize(stmt); return meaning; } ``` --- ## ✅ 总结:SQLite 的优势 | 特性 | 说明 | |------|------| | 快速查询 | 支持索引,查询效率高 | | 数据安全 | 支持事务,避免数据损坏 | | 易于维护 | 可以使用 SQLiteStudio 等工具查看、修改数据 | | 可扩展性强 | 可以添加字段如例句、词性、音标等 | ---
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