Knowing why you learn will motivate you to move forward, and making sure what you target will keep you going in the right direction. 

教育學習

觀點

把80%時間精力，集中火力在那20%，吸收活用那20%，應用在80%生活中，才能發揮最大效益！

科技是生來服務於人，不是人生來服務於科技。問題不是用不用，而是怎麼用。

簡單來說，英語比較強調「聽、說」，英文比較著重「讀、寫」。但更重要的是，依據不同場景需要，使用合適的表達方式與內容。語文語文，先有語，再有文，其實也是最自然的學習流程，

隨著疫情的過渡，緊急推動的線上教學可能難以應對外在環境條件的變化，以及來自各方學生源源不絕的學習需要。本文用五個問題，帶您初步瞭解目前國際上興起的課程新模式：混成彈性課程模式（Hybrid-Flexible Course Model）。

The three basic samples we mention here are just to help you make the first move. It's not that difficult. It's quite easy to get started. 

Indicating a gap actually is to sell the problem that you want to solve in research. Here are three easy-to-use sentence patterns.

This is not only to summarise what they have done and found but also to tell your readers that there is a problem or a knowledge gap in the field.

As a researcher, one of your main tasks is to sell your research ideas if you want your paper to get accepted and published by a journal. 

真正英語文能力，不是記住了多少，而是能活用多少。捨本逐末，只會更快放棄而已。