Of course, it's hard to pass the exams, and these days everybody is racking their brains to compete in the exams. The problems are more and more detailed, with more and more depth. When you get older, you study something today, but the next day you've forgotten it. If you don't have some qualification, there is no job security.
當然，考試不好考，現在大家都擠破了頭要參加考試，題目越來越細、越來越深，一大把年紀了，今天念明天忘，可是沒取得一點資格真是太沒保障了，只有硬著頭皮再試試看。