It needs to strip the text, break it into an array, and count the occurrences of each word.
它需要划分文本，分解为一个数组，并计算每个单词的出现次数。
If you write a cover letter in a word-processing program, strip away all formatting and save the file as plain text.
如果你是使用文字处理软件写自荐信的，要将格式都清除掉，并且保存为简单的文本形式。
Strip leading and trailing whitespace from text content.
从文本内容中除去前导和尾随的空白。
Tip: If we pass in the text after we passed it through the StripTags filter, we don't have to strip tags later. It might look something like this.
提示：如果在通过StripTags过滤器传递文本之后再传入文本，那么之后无需去掉标记。
The HTML function will return text that includes HTML tags, while the text tag will strip them, and return only the interior text.
html函数能返回包括html标记在内的文本，而text则会分离二者，只返回内含的文本。
Your message text will be displayed in a speech bubble, giving the recipient a look and feel of a cartoon strip.
你的讯息文本，将张贴在一次讲话中泡沫的情况，给予受赠人的外观和感觉的卡通地带。
This text introduce the function, structure and advantage of the infrared thermometers in Jigang 1700 Hot Rolling Strip Plant.
本文介绍了济钢1700热连轧生产线所采用的红外测温仪的功能、结构及其特点。
This text takes the industry planning of the north road in Lvshun as an example, specifically studies the application of the "point—axis system" theory in the traffic economic strip.
以旅顺北路产业规划为例，具体研究“点—轴系统”理论在中小尺度区域交通经济带规划中的应用。
This text takes the industry planning of the north road in Lvshun as an example, specifically studies the application of the "point—axis system" theory in the traffic economic strip.
以旅顺北路产业规划为例，具体研究“点—轴系统”理论在中小尺度区域交通经济带规划中的应用。
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