參加培訓課程是必要的

Nowadays, with the development of the society, it's greatly need the people who master integrated skills, so that there are a growing number of people attend training classes to master more skills to get a good job. However, whether people should attend training classes or not, the answers vary from person to person. As far as I am concerned, it is necessary to attend training classes for the following reasons.
如今，隨着社會的發展，社會上大大需要掌握綜合技能的人，因而越來越多的人蔘加培訓課程以掌握更多技能，從而獲得一份好工作。然而，人們應不應該參加培訓班呢？答案因人而異。在我看來，參加培訓課程是必要的，原因如下。

First of all, our society is developing rapidly, and the requirements for jobs have changed gradually. Previously, people can finish their job as long as they master a skill. But now, situations have changed. Computer skill, language ability and knowledge about law are needed for an employee, which helps them go further in their career.
首先，我們的社會發展迅速，對工作的要求也已經逐漸改變。以前，只要人們掌握一門技術就可以完成工作。但是現在，情況已經改變了。應聘者需要具備電腦技能，語言能力以及法律知識，這能幫助他們在職業生涯走得更遠。

Besides, when we attend the training class, we can meet many people work in other fields. It's a good time for us to know something new about other fields conveniently. And we can get more information about their fields that would be very helpful to our career.
除此之外，當我們參加培訓課程的時候，我們可以認識很多在其他領域工作的人。這是我們瞭解其他領域的一些新事物的好時機。而且，我們可以獲得更多關於他們領域的信息，這對我們的事業很有幫助。

Finally, all of us should hold the idea that it's never too late to Learn. Learning is the only way to keep pace with the society and attending training classes may be the most effective way.
最後，我們都應該抱着學習永遠不會太晚的想法。學習是我們跟上社會步伐的唯一方法，而參加培訓課程可能是最有效的方法。

From the discussion above, we can conclude that it is necessary and worthwhile for us to attend training classes because of its great importance.
從以上的討論我們可以得出結論，參加培訓課程對我們來說是必要並且值得的，因爲它很重要。